Find all my edits that don't have a Primary Type

Apparently I forgot to add the Release Group Primary Type for some of my more recent edits. This is actually quite a problem for me, and I’d like to go through and fix them. I’m trying to search through my edits for Releases that don’t have a Primary Type, but I’m not really seeing where that’s an option, and the search options are actually quite overwhelming. Can anybody help? Thanks!

Well, you can’t. Best you can do is searching for your “Add release group” edits, then look at them and find those without a primary type being set.

ok, that;ll have to do. Thanks!