I'm only little, but I'm fiercely protective of my friends! I'll bite her ankles for you ;) Janet the Weevil can give me a hand with the rest.

Sounds like you have a solid plan going there. Take back the reins, thumb your nose at that person, and show them you're not going to beaten! Good luck and I hope it isn't too much of a hassle with all the transferring! Sounds like a pretty big job.