The new Bulk Edit feature is now available meaning you can edit multiple Fabric, Pattern, Notion and Project records at once. This is great for adding missing information, updating or deleting records. Update to the latest version (1.36.0) to get access.
Full tutorial here: Bulk Edit - Stash Hub
Please comment with any thoughts or issues.
P.S. Big thank you to @Testers for giving their feedback on the beta.