Renya Gouto's route complete in 13 Sentinels! All right, so Professor Morimura was planning to implant her memories into her clone, but Sekigahara killed her before she could finish the process. Then Juro Izumi finished the job for her. She's also working to get Ogata's dad's memories implanted into (presumably) Ogata, although I don't know why you'd want that guy back since everything is pretty clearly his fault.
I'm wondering if this repeating kaiju cycle is the result of the failure of the space colony. Professor Morimura didn't trust humanity not to destroy itself, so she just had the same 20 year cycle repeat over and over again, or something like that, at least until she could take over the clone Morimura. She believed humanity needed a leader, and she fancies herself to be that leader, although she didn't seem to do a good job when she was alive...! Gouto makes her a bet that she'll allow them to help her fulfill her dream if they can essentially complete Operation Aegis without her attempting to sabotage them.
Also, the mystery files reveal that the big scar on Miura's head was the result of Okino's cure of DD-426, and the new nanomachines automatically spread to anyone who came into contact with him so they could reactivate the Sentinels.
