Requiest.3628

I have boosted a character, and as such, do not have masteries unlocked. Because of this Everytime I kill something I get the "Your current ability is fully trained and ready to master!" I do not want to skip content just to get rid of an obnoxious, inconvenient, nuisance of a popup. There is no way to turn this off.I have also submitted several bug reports regarding this. Please advise on how to turn off this pop up that is nothing but inconvenient.