So i wasn't sure what catogory to place this in, So excuse me

So i've got my PLD fully geared up. got about 1000-1500 Eso's left...
My question is what should i do now?

I've have AST + DRG full geared from alex.(190) with 180 weapons.
And a SMN that is fully geared to 180.

What should i spend my points on? Will i notice the upgrade from 190->200 on ast? will it be a wasted? Should i gear up another tank? Maybe Warrior?

I have no clue. i mainly use PLD&AST. But for me it seems like a big waste of points to upgrade from 190-200 and it would make more sense to upgrade another job that gets a bigger advantage from it.

Any suggestions?