.... off for a few months and now i want to get back inthe game, i play alot of smn back then in HW, but in 4.0 they are heavy nerf and feel so clumsy to play so i change to a PLD, after month or 2 of playing, i was almost done with 4.0 patch so i took sometime off

i want to replay smn again, i ask my guildmate about their opinion on smn in current patch, and they said that job is a-okay now, so what extractly, can you enlight me please? anything happen that change smn from 4.0 to 4.15? and if you don't min then can you give me a quick compare with other 2 caster?