PLD-
1)Make a skill similar to blood price but restoring HP instead of MP, PLD is supposed to be the tankiest while least offensive branch of tanks we have so buffing their survival like this would be nice.
2)Make magic attacks blockable either all the time or during sheltron/bulwark.
3)Put a DoT on Flash (Since I don't think they'll outright give us damage for some reason).
4)Extend the reach of cover and make it also cover magical damage. It's a magic string already so there's no reason we can't make the magic string longer or work on magical attacks.
5)Add a reflect damage skill on successful blocks.
6)Make clemency restore a small amount of TP in sword oath instead of regaining part of the healing done (50-100 TP per cast).
7)More OGCDs in general, paladin has some of the least out of all classes.