That is not true. They say there are many accounts, which is true, but that the reliable accounts are the Seer stone and the interpreters in the hat. They never posted it as a "disclaimer." The prophet said "we know" in regard to using seer stones and the interpreters.
Not true, you used unreliable accounts, I gave you two, one from JS and one from Oliver Cowdery, neither stated a seer stone, only the Urim and Thummim.... and these are both accounts as it happened...
2. Joseph Smith 1842
Through the medium of the Urim and Thummim I translated the record by the gift, and power of God. (Joseph Smith, Church History, Times and Seasons 3(March 1, 1842):707)
3. Joseph Smith – as published by Daniel Rupp- 1844
Through the medium of the Urim and Thummim I translated the record, by the gift and power of God. (“Latter Day Saints,” in I. Daniel Rupp, comp., An Original History of the Religious Denominations at Present Existing in the United States (Philadelphia: J.Y. Humphreys, 1844), 406)
Oliver Cowdery – as interviewed by Samuel Whitney Richards- 1907
He (Oliver Cowdery) represents Joseph as sitting by a table with the plates before him. and he reading the record with the Urim & Thummim. Oliver, his scribe, sits close beside to hear and write every word as translated. This is done by holding the translators over the words of the written record, and the translation appears distinctly in the instrument, which had been touched by the finger of God and dedicated and consecrated for the express purpose of translating languages. This instrument now used fully performed its Mission. Every word was made distinctly visible even to every letter, and if Oliver did not in writing spell the word correctly it remained in the translator until it was written correctly. This was a mystery to Oliver, how Joseph being comparatively ignorant could correct him in spelling, without seeing the word written, and he would not be satisfied until he should be permitted or have the gift to translate as well as Joseph. (Samuel W. Richards statement, May 21, 1907, holograph, 2-3, Church Archives)
6. David Whitmer as interviewed by Thomas Wood Smith -1879
I personally heard him state, in Jan. 1876 in his own house in Richmond, Ray Co. Mo…. that he saw Joseph translate, by the aid of the Urim and Thummim, time and again, and he (David) then produced a large pile of foolscap paper closely written in a very fair hand, which he declared was the manuscript written mainly by Oliver Cowdery and Martin Harris, as the translation was being read by the aid of the Urim and Thummim of the characters on the plates by Joseph Smith, which work of translation and transcription he frequently saw. (Thomas Wood Smith, Fall River Herald, March 28, 1879; cited in Lyndon W. Cook, ed., David Whitmer Interviews: A Restoration Witness (Orem, Utah: Grandin Book, 1991, 10)
7. David Whitmer as interviewed by Eri B. Mullin -1880
Mr. D. Whitmer told me in the year 1874, that Joseph Smith used the Urim and Thummim when he was translating…