I actually enjoyed "Healer Stance" and dual summons with different styles and buff/debuffs. Summoner got a rework to allow more variety (even though job easier) of pets. Yet, Scholar got nerfed with 1 pet (eos/selene) and 1 other Seraph.

Either eliminate the 2 summons into 1 summon with "glamour" styles via /command. Or give us more pet options with different abilities like gaurada, ifrit, titan, bahamut, and phoenix.

Or, make summons pets all act the same with no different abilities.(Im being sarcastic).

Another options is make eos and selene "heal" differently. Example, Eos can be a "solo" heal with stronger single heal and/or buff ala stoneskin or something and have Selene be a "group Healer" with more AOE options.
That way, scholars will be casting different pets. Can model it after summoners "menu".