Not only rebuilding the system, but when the "advanced" jobs come in although this is my only speculation and a good example, GLDs can be PLDs able to cure themselves and the group while bolstering defenses. CONs will be able to go WHM and or BLM increasing thier strengths in whatever role they play. THMs can go RDM who will probably get "Refresh" (I know this sounds very ffxi'ish but thats what I get from the direction) As for getting rid of mix and match classes, I do remember Yoshi saying those were going to be meant for out of major group as the new jobs will be alot more party oriented. So although I hate to say wait, and don't cry wolf now.... I would hold off til we see what Yoshi plans as he did indeed say it would be a rough start.