Posting here to gloat over all you naysayers. SE did add options for regex muting of RMT phrases. I knew it could be done, and all your knuckleheads who shot down the idea have a heck of a lot of egg on your faces.

The only thing I wish now is an option for when phrases which match expressions can be added automatically to the local muted list to save me the trouble of doing it manually.

Anyway, apologies are pre-accepted for some of your incredibly boorish posts. It's OK to admit you were wrong.