Four game fixes that would make leveling great:

1) Increase lvl cap to 100

2) Make monster battles difficult so people will have a reason to need combos

3) Cross Class Combos (aka Weaponskill chains a la FFXI) so that people have a reason to incorporate different classes into a party and execute combos in a specific order = complexity and strategy

4) Remove MP cost on Mage combos in the same way TP is void for War classes ..............or not