I can't speak for all summoners but I'd be ecstatic if SE would just:

A) Let me Rest with Avatar out
B) Increase AoE Range of Avatars Favor and/or add secondary effects (like after a certain amount of time Titans DEF aura also mitigates physical dmg, Or Slows the Enemy)
C) Allow My Summons to SC again
D) Make Astral Flow Cost Less MP and Not Wear off As Soon as I use Odin/Alex
E) Not make me sub whm to use !!proc ws.

I get sad every time i see se make a big announcement for smn.. then they addd something thats supposed to bee awesome for smn... then it end up being gross/rarely useful. Also if they really expect me to do 8 elemental trials thats a shame... takes forever just to do 1