Look guys with all respect, PvP and PvE are very different from eachother. In PvP you react to your opponents and do what you think is best at that moment. PvE on the other hand you are managing very tight timers and making sure you don't miss ticks or uptimes on a ton more abilities. It's understandable when you suddenly have to manage milliseconds on multiple different things to suddenly have trouble with this thing that is quite normal and natural in PvE. In PvP your goal is killing someone, in PvE you are being compared to 24 other people on a list.