When the event "PARTY_MEMBERS_CHANGED" fires when player is in combat, the taint becomes a problem ("an action was blocked in combat due to the addon...").

There's also a problem when player enters the game "while" being in combat (like after a crash when in combat with a mob).

The taint from the event PARTY_MEMBERS_CHANGED should be fixed, but the other taint (when player logs in combat) still occurs. It would need a change to the creation and set of the addon frames, to occur after the player goes out of the first combat state. Not worthy it right now...

Yeah, I'd say that's a rare enough occurrence that I'm pushing it to the back burner for now.