Level 60 with my PLD :D (and finished the main quest)
Yeah, some levels are really long, without dungeons or main quest... But the main quest story is great and the second half of the dungeons are awesome!
But I think the PLD is a lot weaker. We got a DoT, a heal, a DPS skill, but nothing for aggro and not a lot for defense. It's great for solo PVE like FATES though. I find it really harder to keep aggro in dungeon now, especially with some DPS classes (DRG...). I hope they will improve that later.