Ok, I had some few inital problems in the PTR that took me a while to figure out.
I thought I'd post it here so people dont have these same problems.
1. When I copied my character. I was in bear form. It got me stuck and I could do anything or shift out of it. The solution that finally worked for me was using my Gnome transformer to shift into a gnome... I'm not sure if there are other ways to fix it, but this was the only way I found.
2. For any random dungeon group, make sure you get out of any form before trying to enter. If you are in a shapeshift, you will get an error saying you are dead. Just shift out of form, and you can go into the dungon
I was in the PTR for a couple of hours before I figured both of these out... I hope they help you guys.