Makes me wonder what Gaius' plan was. Did he plan to rule Eorzea on its own, or did he think the Emperor would forgive him if his plan worked and he conquered Eorzea?
4.4 spoilers.
And if Solus was an ascian why was Lahabrea helping him? Was it part of a long con to make Gaius desperate enough that he'd trust Lahabrea knowing he wouldn't be getting help from home? There have been hints that Lahabrea had his own ambitions and wasn't loyal to the cause like Elidibus but seems a bit odd to have ascians opposing eachother like that. Or maybe Gaius split off and then Lahabrea was sent to make the best of a situation Solus couldn't stop?
Ugh, I really hate this Solus reveal. The empire was more interesting to me as a well meaning institution that had flawed methods of achieving its goal than being a tool for the Ascians all along, plus the hints that Allag was a similar creation. Come on SE not EVERYTHING has to tie back to the freaking Ascians.