Hello, no I don't but you just have to look at the log of the prades siege yesterday and look for that player the number of resist he did, now magic resist is cap at 50% if I remember well, plus I was using a buff and having 2700 prec mag, but litterally no skill was working, on 20 skills only one worked and damages was insanely reduced.
I'm not the only one, everyone around was doing the same, just by looking at him you could see all the resist animations at every skill he was receiving, during 5 minutes maybe more. In /3 everyone agreed and saw the same, even if there is the best protection against cheat and everything, a bug is possible, a use bug too. Just look at the log that must not be to hard.
I'm not saying he cheats, I'm saying it's not normal so I report it, I'm not stupid enough to say "HE CHEAT AT 100%", maybe he don't but there is something not normal so at least if it's a bug verify it please.