Roy Cronacher, game designer for Arenanet, went on the official forums today to announce a buff to GW2 Celestial armor sets to counter the upcoming ferocity/critical damage change.
I wanted to stop by and say thanks for the feedback. We do feel that the celestial stat set will be hit the hardest with the upcoming critical damage changes, so we are looking at possibly boosting the overall stats by a small amount.
Also the celestial stat set in PvP is using a much lower stat multipliers than the PvE versions so we will be looking at changing this as well. Nothing is set in stone, but I wanted to let guys know this is something we are discussing.