Sorry you lost your little one. She sounds like a really cool chick.
With mine, even though they don't seem to be very proactively aggressive, I would not mix them with bantams or breeds ill-equipped to hold their own against large fowl breeds. I would be afraid of the doms getting bored and starting to pick on them, or just being too assertive when it came to sharing resources. I tend to be a worry wart and overly careful, though. I also tend to really not like mixing LF band bantams anyway, so I may be a bit prejudiced.
Thanks for the input about the Dom -- we loved our chick but in hindsight she may not have mixed well with our flock even though Doms are a lightweight bird. We've planned our breeds around the Silkies which we had from the very first. Any breed that didn't play "nice" with the Silkies were rehomed. We are down to 2 Silkies and 1 Blue Wheaten Ameraucana (my avatar) in our backyard. We've gone through 9 birds -- rehomed a "pullet" that turned out a cockerel, rehomed 3 bully breeds, and lost 2 in death. In the Spring we are adding another Amer pullet and a Breda pullet which I understand is a gentle breed. Our flock will be all gentles and 5-lbs or under. Our Blue Wheaten Amer is a nurturing breed and non-combative so we felt "safe" adding a 2nd Amer to the flock. Amers are kooky spooky jumpy alert birds but seem quite content to stay out of flock politics and walk away from chest-bumping, challenges, or conflicts. The Breda will be a total experiment for us but by all accounts of owners they say their lightweight Breda hens are quite docile in a flock so I'm hoping for the best with her integration.
