Wow, you have a lot of black and whites! They are all nice and everyone's blocks are going to be so different that I don't think that anything you put together that looks good to you can go wrong.
I just remembered that I have a few FQs of black and white that I am not going to use for a black/white/red quilt I am working on because the white background with black design is going to fade into the background of the white with red design.
Gives me some more choices for a second set of blocks.