my personal wish would be

1 dps blu mage - majority of the class design straight from ffxi...yup copy paste please.

2 bst - improve pet ui and pet responsiveness and movement speed significantly. Also ENSURE there are moves for pet to obtain and maintain insta and complete aggro are in place and are especially effective if pet dies and is raised again.....soooooooo use "growl" from wow or snarl fom ffxi just make it actually effective unlike our current smn loltitantankwhatajoke.

**also pet needs to continue fighting if the master dies.. until it is legit killed not just vanish. and need a powerful heal for any pet or item to be used etc.

3 ranger- all out ranger please. no querky , sluggish and clunky mch and def not comparable to a bard in here lol omg se O.o