All SMN needed was QoL changes, they got some buffs and that mixed in it. The only real big problem right now are Pet UI which can simply be solved by Sicfrit without much dps loss over a perfectly controled Obey Ifrit and latency dependance. Bahamut design is problematic in its core but I don't see them changing it. SMN is mostly fine right now actually but I can see SE buffing them again because they like doing that.