Pups are doing well. They are starting to gain again and they are eating solid food even by themselves but water is not desired. This is normal. You have to work them into it. They can't go upstairs till they drink water. Misty's crew has not eaten solid food yet but will in a few days.
They appear to play really well together and do not separate into groups. They will be able to be meshed easily.
Here is the gallery of the crew of 7 playing upstairs.
I tried the hanging toys today but they were not interested in it. A few went into the bathroom to investigate. They are no longer staying close and letting their curiousity guide them.