You did say that with other words. You added a parenthesis afterward. You said this "if you're going to question the advice you're given here I'm not sure why you'd ask the question on here in the first place rather than go to an official site". At the time, you were the only person to have given an advice, so you were referring to your advice to him. "How dare you question my advice", is an accurate statement as tho what your wording meant. "if you're going to question the advice I have given you here...".
is wrong. The graph above is outdated and things may have already changed for Russians. Having said that, I agree with you that most people should stop giving advice, especially the "two weeks travelers" and people who have been here for only a year.
We don't know if he is under consideration or not. OP seems kinda clueless about what is exactly happening. Keeping passport, although not the norm, especially without agent involved, is not that uncommon.
If you can't handle the heat get out of the kitchen. "charmless idiots" didn't seem to bother you, huh? But similar wording on my part is abuse? Right! :)