I feel like high priority supports for the update would be 
as their kits are pretty much "spam buttons and peel" when they could have a more unique niche. Lower priority updates would include 
because they already have a niche but just feel sort of out of place and clunky ish.
ChaddyFantome3 votesSupport isn't a class, it is a role.
Eedat1 votesDivers are going to e the next update
AFilthyCaitMain1 votesJanna has literally helped me 2v4 before. So shes quite a bit more than spamming buttons.
chipndip11 votesHow is Lulu a low priority update? Same for Leona?
khorney1 votesmost people who play leo expaect people to follow up if u hit your e. i play j4 becuase he is in a sense like leo only different and better in ways
chipndip11 votesLeona's kit has issues being easily peeled by most bot lane supports. That and Riot shaved off too much damage from her so it's not rewarding to actually go in unless you DEFINITELY get that kill. She doesn't do all that much when she goes in, and giving her spammable Q cds didn't really change that. Leona's overall usefulness is heavily focused on her first rotation...too much so.
khorney1 voteswell when i wasnt permabanned i played j4 supp i got reproted nonstop becuase hey i like j4 and no one likes to supp...did i troll no i did not but j4 is like leo only better in a sense. leo is good early game and pray you have a adc that follows up
khorney1 voteswhat about taric? dude needs a buff he is a melee version of raka but cant heal as much but he has a shield but his mana costs are higher
Mysticman891 votesThey're doing various support updates now and coming soon, but not as a class since supports aren't a class.
Based on the champs you listed though, it sounds like you want an enchanter class update. It might be interesting, but I don't know if it's that high priority compared to some other classes which feel somewhat samey. Most of those enchanters are simultaneously viable, which indicates that they are at least somewhat unique in their respective offerings (even if they might seem like they play similar), unlike most of the other class updates where the main offenders were either the go to pick or not viable at all, as it was basicly who was the best e.g. tank at a given time without much uniqueness in their overall offerings.
