To SE please read.

[Pharazon]

Would it be too much to ask that you add more single player focused content to break the massive partying up a little bit, like a single player version of all 3 primals and have the scions of fate help you out.

First off what you are asking for would be the equivalent of buying a First Person Shooter like COD or BF4 and saying "I really wish they had an option to play 3rd person". You should know when you buy a game that is in the MMO genre that most of the content will be multi-player

And even though this is an MMO it provides the single player experience through crafting and more often then not the leveling quests and story. The only time you are compelled to be in a group is when you need to run a dungeon to advance your story. And to offset that you have the quests that can only be complete solo. So you leveled all the way up doing the single player content you seem to think is missing.