2 sets of summons. Bahamut(Ifrit,Titan,Garuda), Phoenix(Leviathan, Ramuh, Shiva)

Give Bahamut and Phoenix their own buttons. Utterly simple IMO. Make the job less restrictive and you still can choose between whether you want DPS or Utility.

Carbuncle should only be relevant prior to Dread trance. The rdps utility as well as the shield should always be available to use regardless of what you are doing. Should not be locked out during summon attacks or during Bahmaut/Phoenix.

Thanks.

And you can't really argue button bloat if Summoner has nothing to press anymore.