AIght fellas , here is what i think after reading 80% of this thread :
-IN MMO's in general, late game is never meant to be cleared in a very short time, in some other games late content take hours to clear.( i know CC take too long but i m talking about boss killing time)
-Since the Upgrade system is a bit easier than retail ( i don t mean getting +15 and such ) all classes can be decent and have a good chances to get invited to parties
-With the right buffs, like making crit on monsters and bosses higher while it stay s the same for PVP and make the necessary PROP changes ( i know it will take some time and testing ) but why s the rush !!, if we want the game to last longer we need patience .
-these vagues changes that i mentioned may help other classes to get into parties, the trinity is HEAL(Support)-TANK -DPS which mean if u want more support u can invite a buffer to increase your party effiency, and you can still get rid of it, no one is forcing anyone.
All i see is that you guys are afraid of changes and have a mental block you are used to do the same stuff over and over without thinking , it s ok to try new strategies you may not succed at first but IT'S OK, If fail to do a dungeon don t start blaming each other and trying to get into other parties why not think about what went wrong.
I Hope my point was a clear enough everything can be solved no need to rush things.