Since the latest upgrade of pro sites, the "premium themes" menu disappear ! :wink:
Of course, Premium Themes is activated on my settings and have lot of themes inside.
I have another Wordpress MU wo have the previous version of pro Sites with the same settings and correct view.
I checked an upgrade too, and just after that the "Premium Themes" menu turn off but still activated on Prosites settings...
See my screenshot too.