To be honest, I don't get such dramas anymore. Is your current class bad now? Go change it with class change ticket - we have them for good price each major update (I have collected even 2 of them on one account so far). Aden's servers aren't party based, you farm on your own as you wish, so just adjust your class for best for farm RIGHT NOW.
I started as BD (most cheap and stable class on server start), I was domi (when domi was main farming class, again cheap on setup), now I'm SE (ja-ja, as current most stable in farm class with full gear re-use). Next update I will be something else, I don't mind - I don't relay on anything except myself for farm\ game run.
Improvise. Adapt. Overcome. (c)