No
His scam allegations when he was about to debut in 127. He apologized in NCT Life, cried his eyes out and later fans found proof that people orchestrated the whole thing. Some TYongF even say that he apologized to his members, not his 'victims'. He said "To those of you I hurt, I'm sorry". It is kind of a thing open for interpretation.
The gay thing was cleared up when the friend in question came out and said TY was joking and they had jokes like these running between them.
Nothing was ever admitted on TY's side. Even the bullying scandal. Wikitree said he apologized with a small reporter but SM, with so many connections, wouldn't use a small reporter, they'd hire a big one to report on it and you can post whatever you like on WikiTree as it's anonymous. They have previously posted wrong stuff about Yeri and such.