What problem does the feature request solve?
Makes it easier for users to know when a mod has been removed from Thunderstore and likely* needs to be uninstalled
Example mock-up (optional)
None, besides existing taggings
Additional information (optional)
Mods that get removed from Thunderstore seem to lose their tagging from the installed profile like "DEPRECATED", making it difficult for users to notice that a mod no longer exists and likely shouldn't be used, this may cause conflict with Thunderstore's scanners though as they delist the entire package if one upload goes wrong.