What skill(s) would you change for your class if you could?

[Mimilu]

AST: What Tsumdere suggested, remove the damage reduction on Lightspeed. I would also like to give it another DoT spell too.

BRD: Give Straighter Shot's proc a sound when it activates. I think BRD's pretty much perfect otherwise. >3>

BRD & MCH: Give them an aggro dumping ability so they don't have to waste Tactician and Refresh.

MNK: I would revamp the Fist stances: I would turn them all into 30 second buffs you had to rotate like BRD's songs, Fire would still increase damage, Wind could increase Crit Rate, and Earth could lengthen your Greased Lightning's time by x%. I would then condense the Riddle abilities into one button and its effect would change depending on your buff: Riddle of Fire would increase your damage even more, Earth could still restart your Greased Lightning's timer when damage, and I don't know what to do about Wind. I would also make it so Brotherhood's 30% Chakra gaining effect extended to at least physical-abilities, if not also auto-attacks.

RDM: Does Embolden really need to decrease by 20% every 4 seconds?

Still leveling these last two:
WHM: Instead of Divine Benison using up all of your Lillies, let it use up only one. And let Presence of Mind be effected by Lillies too. (Also, give Fluid Aura its damage back.)

SCH: I would remove Silent Dusk from Selene and give her a new support ability (or split Fey Wind back into two abilities that effect Spell Speed and Skill Speed).