Yes I was so excited for the NM things, but that turned around real quick =/
Atleast in FFXI when you couldn't do anything you can always farm, camp NMs when your friends were offline or waiting for an event.
I just stand in town and play another game on my 2nd screen until someone in my FC asks me to do something lol.
Flexible party sizes means more 'adventuring' with friends, and I've read threads about 'Hybrid' classes jobs.
IMHO You don't need a 'Hybrid' Class/Job all they have to do is make MORE equipment FLEXIBLE like they did in XI to allow us to relatively 'switch or be more versatile with our roles'