I'm a bit undecided when it comes to the marriage system. I prefer the support system in the older games but I had a lot of fun making overpowered baby super soldiers.
Also expecting for it to be released in winter. Besides, they still have that smt x fe going on (although I'm pretty sure it's Atlas doing most of the work). I don't want to keep my hopes up but it should take less time than it did with awakening.
I don't mind having the avatar customization back as well. Although it would be nice if MU would have some nice character development. The one in awakening was okay but pretty bland overall. Or maybe we could have a choose-your-own class avatar just for the variety; he wouldnt exactly be the center of the story but the fact that you have a customized character in it is still nice.