The only MMO I've played that does the synching with all of your abilities is ESO and well... that's a bit different. In ESO your abilities are tied to your weapon level not your character level and you have to individually level the abilities for the morph, which again has nothing to do with character level. That said they have issues with their synching system. That problem being a very noticeable difference in power between someone with a large number of champion points vs a newer player. If you get a party of sub 50 characters you actually have to do mechanics and watch out for over pulling. The moment you have a lvl 50 with 1600 champion points? You don't need anyone else because even synched down they can destroy the whole place faster than you can keep up because you just have less sprint mobility than they do. We do not need that here.