Since members can’t post in bug reports, it will be a great idea to add @BugReports in the mean time until the DevEngagementTeam come up with an Idea to do something with Post_Approval.
The bug-files inbox is muted by default and only exists to privately store files that you can link to.
If you put full bug reports there they will likely not be noticed at all and there is no one driving actually putting them in internal Roblox ticketing systems.