Nothing in that response refutes the facts.
There is nothing in Sinaitiucs says that the epistle of Barnabas or the shepherd are not considered scripture by the producers of Sinaiticus.
and the KJB does not attack the deity of Christ in (Rom. 9:5, Eph. 5:5, Tit. 2:13, 2 Pet. 1:1)
The following are some of the deity attacks on Christ in very many new versions.
1 Cor 12:3 - Jesus is the Lord -> Jesus is Lord
Remove Mark 16:9-21
Luke 2:22 her purification -> their purification
John 7:8 I go not yet unto this feast -> “yet” removed
Matt 5:22 angry with his brother without a cause -> remove “without a cause”
1 Cor 15:47 the second man is the Lord from heaven -> remove “the Lord”
Rom 14:10 change Christ -> God
Rev 1:8 remove “the beginning and the ending”
Rev 1:11 I am Alpha and Omega, the First and the Last -> remove “Alpha and Omega, the First and the Last”
1 Tim 3:16 God was manifest in the flesh -> he was revealed in flesh
1 John 3:16 Hereby perceive we the love of God, because he laid down his life for us -> This is how we know what love is: Jesus Christ laid down his life for us
1 Cor 10:9 temp Christ -> temp the Lord
Matt 8:29 remove Jesus
Matt 16:20 remove Jesus
1 Cor 16:22 remove Jesus Christ
Phil 2:6 Who, being in the form of God, thought it not robbery to be equal with God -> though he was in the form of God, did not count equality with God a thing to be grasped
Mark 13:6 Christ -> he
Mark 15:32 let Christ -> let this Christ
Matt 23:10 even Christ -> even the Christ
Col 3:15 peace of God -> peace of Christ
1 Pet 3:15 the Lord God -> Jesus as Lord
Rom 10:17 word of God -> word of Christ or message
Mal 3:1 the Lord whom ye seek -> the one
Rom 9:5 Christ came, who is overall, God blessed forever-> some remove “God” or rephrase to hide
Acts 7:59 Stephen, calling upon God, and saying, Lord Jesus -> remove “God”
Col 3:22 fearing God -> fearing the Lord
1 Thess 2:2 the day of Christ -> the day of the Lord
2 Tim 2:19 name of Christ -> name of the Lord
John 3:17 his Son -> the Son
Acts 4:27 holy child Jesus-> holy servant Jesus
Acts 4:30 holy child Jesus -> holy servant Jesus
John 16:16 remove “because I go to the Father”
Luke 24:52 remove “worshipped him”
2 Thess 2:2 that the day of Christ is at hand -> the day of the Lord has come
2 Thess 3:5 remove “waiting for Christ”
2 Pet 2:1 who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction -> speak harmful lies to you. But these teachers don’t really belong to the Master who paid a great price for them, and they will quickly destroy themselves
Gen 3:15 her seed -> her offspring
Bruise his heel -> bite his heel
Gen 22:18 And in thy seed shall all the nations of the earth be blessed -> and by your descendants shall all the nations of the earth bless themselves
Prov 8:22 The Lord possessed me in the beginning of his way, before his works of old -> the Lord created me ... the first of his acts of old
Col 1:16 For by him were all things created ... all things were created by him, and for him -> through him ... through him
John1:3 All things were made by him; and without him was not any thing made that was made -> through him
John 1:10 He was in the world, and the world was made by him, and the world knew him not -> through him
John 1:1 NWT
Dan 7:27 the most High, whose kingdom is an everlasting kingdom -> Their kingship is an everlasting one
1 Thess 4:14 even so them also which sleep in Jesus will God bring with him -> even so, through Jesus, God will bring with him those who have fallen asleep
1 Thess 4:17 Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord -> Then we who are alive, who are left behind
Mark 9:24 remove “Lord”
Matt 13:51 remove “Jesus said” and “Lord”
Luke 24:3 remove “of the Lord Jesus”
Luke 24:6 remove “He is not here, but is risen“
John 1:27 remove “preferred before me”
John 20:28 And Thomas answered and said unto him, My Lord and my God -> Thomas answered him, “My Lord and my God!
Acts 9:5 who art thou Lord -> Rom 10:17 the word of God -> the word of Christ
Rom 16:24 remove “The grace of our Lord Jesus Christ be with you all. Amen”
1 Cor 16:23 remove “Christ”
2 Cor 4:6 remove “Jesus”
2 Cor 4:10 remove “the Lord”
2 Cor 5:18 remove “Jesus”
2 Cor 11:31 remove “Christ”
Eph 6:1 remove “in the Lord”
Col 1:28 remove “Jesus”
1 Thess 2:19 remove “Christ”
1 Thess 3:11 remove “Christ”
1 Thess 3:13 remove “Christ”
2 Thess 1:8 remove “Christ”
1 Tim 2:7 remove “in Christ”
2 Tim 4:1 remove “Lord”
2 Tim 4:22 remove “Jesus Christ”
Philemon 1:6 remove “Jesus”
Heb 3:1 remove “Christ”
Heb 10:30 remove “saith the Lord”
Heb 10:34 remove “in heaven”
1 Pet 5:10 remove “Jesus”
1 John 4:19 We love him, because he first loved us -> We love because God first loved us
Rev 5:14 remove “him that liveth for ever and ever“
Rev 12:17 remove “Christ”
Matt 23:8 remove “even Christ”
Luke 9:57 remove “Lord”
Heb 10:9 remove “O God”
Heb 2:16 For verily he took not on him the nature of angels; but he took on him the seed of Abraham -> For surely it is not angels that he helps, but he helps the offspring of Abraham
Zech 13:6 wounds in thine hands -> wounds on your back
Heb 4:8 Jesus -> Joshua
John 4:29 is not this the Christ -> could this be the Christ
Heb 9:12 holy place -> Most Holy Place
Rev 14:14 the Son of man -> a son of man
John 18:1 When Jesus had spoken these words -> When he had said these things
Phil 1:6 Jesus Christ -> King Jesus
Rev 5:5 the root of David -> King David’s descendant
Rev 15:3 Lord God Almighty -> Lord
Job 33:4 the Almighty -> the Mighty One
Isa 48:16 from the beginning; from the time that it was, there am I -> “from the first announcement” ... “I was there”
Rom 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart-> if you confess with your mouth that Jesus is Lord and believe in your heart
Gal 6:15 remove “in Christ Jesus”
1 Cor 5:5 the day of the Lord Jesus -> remove “Jesus”
1 Cor 5:4 remove “Christ” twice
Acts 19:10 the Lord Jesus -> the Lord
Luke 23:42 Lord -> Jesus
Gen 14:18 the priest -> a priest
Josh 5:14 worship -> did reverence
1 Cor 16:22 remove “Jesus Christ”
John 3:13 remove “which is in heaven”
Gen 22:8 provide himself -> provide for himself
Gen 22:14 , In the mount of the Lord it shall be seen -> provided
2 Pet 2:20 the Lord and Saviour -> our Lord and Savior
Titus 2:13 the great God and our Saviour Jesus Christ -> our great God and Savior Jesus Christ
1 John 5:7 remove “For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one”
Jude 1:4 denying the only Lord God, and our Lord Jesus Christ. -> deny our only Master and Lord, Jesus Christ
2 Pet 1:1 the righteousness of God and our Saviour Jesus Christ -> our God and savior Jesus Christ
1 Tim 2:3 God our Saviour -> our Savior God
Titus 1:3 God our Saviour -> our Savior God
Titus 2:10 God our Saviour -> our Savior God
Titus 3:4 God our Saviour -> our Savior God
Jude 1:25 To the only wise God our Saviour -> to the only God, our Savior, through Jesus Christ our Lord
John 8:11 No man Lord -> no man, sir
Mark 10:51 Lord -> Rabbi
Mark 9:42 Lord I believe -> remove “Lord”
Matt 8:22 worshipped him -> knelt before him
Matt 9:18 worshipped him -> knelt before him
Matt 15:25 worshipped him -> knelt before him
Matt 18:26 worshipped him -> knelt before him
Matt 20:20 worshipping him -> kneeling before him
Mark 5:6 worshipped him -> knelt before him
Matt 28:6 remove “the Lord”
Mark 16:19 the Lord -> removed
Luke 7:13 the Lord-> the master
Luke 7:31 the Lord -> Jesus or remove
Luke 11:39 the Lord -> Jesus
Luke 12:42 the Lord -> the Master
Luke 13:15 the Lord-> Jesus
Luke 17:6 the Lord-> Jesus
Luke 18:6 the Lord -> the Master
Luke 19:8 the Lord -> the Master
Luke 22:31 the Lord-> removed
Luke 22:61 the Lord-> the Master
John 4:1 the Lord-> Jesus
John 6:23 the Lord -> the Master
John 11:2 the Lord-> the Master
John 20:2 the Lord-> the Master
John 20:18 the Lord-> the Master
John 20:20 the Lord-> removed
2 Cor 3:17 the Lord is that Spirit -> the Lord is the Spirit
2 Cor 4:5 Christ Jesus the Lord -> Christ Jesus as Lord
Phil 3:20 we look for the Saviour -> a Savior
Col 2:6 Christ Jesus the Lord-> Christ Jesus as Lord
2 Pet 2:20 the Lord and Saviour Jesus Christ -> our Lord and Savior Jesus Christ
2 Pet 3:2 the Lord and Saviour Jesus Christ -> our Lord and Savior Jesus Christ
Rom 14:10 the judgment seat of Christ -> of God