Well, considering that A) armor isn't going to have light level anymore, B) old weapons are getting the obsolete treatment and C) there's going to be new subclasses, I don't regret deleting my stuff. Of course, I did this before TTK was even announced, but still. It all works out in the end. There's still the problem of scrounging up a group again, though, and that part is the killer for me. We'll see what happens. All in all: No regrets.