Multipule Mockups in One Document Bug
So the mockup feature is great! The team who worked on that should all get a nice raise and a long paid break. The one issue I have found when using it so far is when doing more than one mockup in a document, the second mockup won't read the image properly, say a person, and instead attribute the white space as the mockup area. This unintended bug can be used for some symbolic artwork, but isn't what I was going for. Plus if you go back and edit the first mockup, the bug will affect that, completely ruining any work you did with Ctrl/command + z doing nothing to get what you had back or undoing the bug. I'll Include a photo for you to see. Also, I hope you have a team working on a mockup feature for Photoshop. Then mockups will be unstoppable.
Seth Nelson commented
The latest version of the beta has fixed this issue!
Akshay Varshney commented
@Seth Nelson: Yesterday one more BETA is out, Can you please try this issue in latest build and if it reproduce again with the latest build kindly share ai file and short video demonstrating the issue.
Yep, thanks for reporting it!