This is just trolling in a different style than what he was doing last week. If you don't already see it, give it a little time and it will be obvious.
Maybe....maybe not. I don't really care about that. I like to offer help and I know you do too because it feels good to try. If it doesn't help him, maybe someone else will read it and be helped. The only thing I care about is am I willing to try and that feels good to me. What I think of me is way more important than what others think of me.