My thoughts on this are that while Memenu may try it, as a Primal who's vessel is failing her (one of the lalafell who summoned her used their body as a focus to make sure her conciousness had a place to go. Think a lightning bolt hitting a lightning rod. it cost her follower their soul though), it most likely wouldn't work. The amount of Aether that makes up Memenu's strength is far too dangerous for her current body to maintain, and with fights against foes like Nael, Vishnap and Midgarsormr, the amount of strength needed to match and even overpower them is taking its toll.
Her body is physically starting to die from the amount of Aether needed. She's getting aches that weren't there before, she's getting noticeably slower. If she even ends up taking Bahamut, her physical vessel may most likely die or crippled.
Her body is physically starting to die from the amount of Aether needed. She's getting aches that weren't there before, she's getting noticeably slower. If she even ends up taking Bahamut, her physical vessel may most likely die or crippled.