What Evolved Mode will bring for Summoner identity and rotations?

Ah, Summoner. I only played the rework but the tales of this class are legendaries! A job with pets that had different roles, like Titan-Egi acting like a off tank. A job where its main damage tools were dot spells. I don't really know how the job worked before, but I can agree that Dawntrail update was a bad joke, this coming from someone who really liked the lv 90 interaction where the Egis finally turned into full fledged summons. 

But what about the future? Try to imagine what it means to be a Summoner and their identity.

* Will Summoner learn from Beastmaster and we will have skills based on the pet currently summoned? Allowing to choose what summon is currently used at wil?
* Like Blue Spellbook or Beastmaster Log, could we choose what summons to load? The only condition to use them being levels and if you fought that primal...
* Could the summons have sinergy between themselves? Like summoning Ramuh after Leviathan give a small damage boost...

Other Discussions:

1. [Red Mage](https://www.reddit.com/r/ffxiv/comments/1tysqzi/evolved_mode_discussion_1_red_mage/)
2. [Black Mage](https://www.reddit.com/r/ffxiv/comments/1tzkf1t/evolved_mode_discussion_2_black_mage/)
3. Summoner

Evolved Mode Discussion #3: Summoner