I really want to know how her Titan power was split,because we would know that they could create more shifters.
Yeah,but I think he is not "perfect" yet,maybe he is trying to combine all powers to make him the "Ultimate Titan".
I remember that,luring out the owner of the "Coordinate" was the plan but when Eren show up they wanted to see if he had the power.But did the Mares wanted the Eludias/Erudias inside the walls dead or they only wanted the "Coordinate" as a contingency plan if the Eludias/Erudias tries to attack them?
Rod said that when Frida and Uri and his father befor him gained the memories from their ancestors,they decided to keep the history about the "Great War" and the "Exodus" to them selfs and they tought that the Eludias/Erudias(and probably the ones in Mares territory) deserved to be in that situation.Most likely Grisha had a disagremnt with the Reiss about this and toke the "Coordinate" from them.
I don't doubt if Zeke want to end this conflict by taking the "Coordinate",he is a pure Eludian/Erudian so he won't simply kill his kind just because the Mares told him to.So maybe THE "Warriors",not by Mares orders,but from Zeke's orders,wants to put a end to this war but not by Grisha's way where the Eludias/Erudias could rule over the Mares again or worse.
I don't think they would worry about that,Grisha was in a place where no one knows about the truth and he would be quickly discovered by the police if he talked about the "Great War" so he would had any backup.I think "The Warriors" wants to Prevent a big war between the Eludias/Erudias and the Mares,they work for the Mares but they are Eludias/Erudias.
Yes a Shifter can have more then one power,and I wonder how they take the power without killing the owner or atlest how they replicate them.
@BearStream. They cut out some parts of the interactions between Annie and Eren,maybe they tought that views would had a diferente interpretation or maybe Isayama didn't wanted to make that obvius(Eren may not have feeling for her but she surly have feeling for him).
Don't worry,she will definitly come back because of a bunch of reasons:
1-This is the final arc(or penultimate arc);
2-Zeke dosn't have many Warriors;
3-She have to get out of he crystal and see her dad again;
4-The Scouts needs more information and Eren/Hanji will probably not interrogate her but talk to her since they discovered they are also Eludias/Erudias and she was forced to be a Warriors.