Yes, two months now. He's still essentially untouchable. Oh, he lets me pet him and an occasional scratch behind the ears, but there's still hissing & striking.
Big trama for him yesterday - he got moved to a bigger room. Took most of an hour to convince him to get back in the carrier for the trip upstairs. Wish I could trust him enough to just pick him up. I've got the battle scars to prove he's still a biter.
Oh, and now... he's got fleas. Where'd those come from?