What changed...?

lots of new jobs (race branches)
we have the adv. branch
cygnus branch
ultimate adventurer branch( not much)
resistance
Heroes/Legends
and dual blade (mentioned as a normal adv. but not really)

also new stupid PQs and new maps/features
new upcoming update is big bang which is a total revamp for maple world+ui+features+skills+monsters and everyone awaits it.