How’s this?!!
I agree with all the learned opinions previously stated!! In her defense tho’…is it possible that she’s REALLY in a snit because her horse is outa her control or that she’s scared to move on or that she’s embarassed/frustrated with not being able to keep up or that she’s just plain ignorant of the situation. That she knows she should move back etc. Sometimes these types of folks are really weak at heart and just HATE to give way to better riders/horses. It’s an ego preservation experience for them.
PITA?!! Absolutely! Common?! Yep!
Your concerns & thoughts? VALID!
Go yee and speak to thy FM and MFH in a nice way about how you should handle it. Passing is always appropriate here if done correctly and I don’t think you need to ask her permission; just tell her. “Passing on your right!” or “When we get into the open I’m going to pass on your left!” And keep going to the FM. I’m betting you aren’t the only one and that the FM and MFH’S already know & agree w/you. Sometimes they have to stay “neutral” because of hunt politics and might not choose to confront her.
Go forth and have fun!