[Having trouble making a MU army!]

@GoingVinsane thank you for the suggestion, but I wanted to recreate the cast of xenoblade x, and the Nestrian style castle was perfect too...

[Having trouble making a MU army!]

So I'm trying to make a street pass team made up of custom avatars in fates. Since fates has 9 save files thanks to the extra data, I decided to use them to make my different save files for all of my different MUs. I made 3 different save files in the extra data, one being the actual account I'll be sending out, and the other two I registered into the unit log book. Now this is where the problem comes in. I made the fourth one and bought and einherjar of the fourth MU to register it in my Logbook. When I went to the "main" save file to buy the fourth MU, it said that I already recruited it despite only having the 2 previous Einherjar in the file! Not only that, the second MU that I made and registered was nowhere in sight in the log book! After some experimenting, I found out that save files that are in the same row are assigned the same log book spots. Also, I tried saving the save file to a different row, deleting the unit from the logbook, and then buying it again, but the MU is still in the same position in the log book. Do you have any alternative ideas/ways to make a MU army cause the logbook doesnt work any more.