Oh, honey. You already went to check it out, came back to pack your stuff, and bought a house there.
Sorry, it's waaaaaaaaaaay too long to C&P. Basically, her FSIL is a bad bridesmaid because she hasn't helped Bridey plan, or something.
Here's a response:
Sometimes i don't think people really understand about what the job a MOH or BM entails and they just think its a rock up in a dress and stand and look pretty, they don't quite see all the stuff that has to happen before that.