And Portal Stone events should never have had that much of an impact in the first place. If devs really erased a RC then it is a borderline interference.
I can definitely see why he was upset. I would have been fuming pissed too. Good that portal stones are gone now. Hopefully they will never do something as disagreeable as that ever.
As for his other letters... dear god. I am surprised that he hasn't been perma banned yet...
