Hello,
I just received my Guardians of the Galaxy (Premium)-le a couple days ago, and while I do not have the problem as mentioned in the original post, I have noticed since moving to the latest code, Groots mouth remains open all of the time. I do recall it working on the version (.81) it shipped with. Wondering if anyone knows if this is a feature/issue of the .85 code, or will I need to look a bit deeper..