I think chatter had a good suggestion of texting her back saying you are reviewing the papers.
Can you have a L at least look the papers over at an hourly rate to make sure everything's on the level? It may be best to at least have this done before you sign anything.
Even if you get back to her with revisions, this could still go through a few interations before anything gets filed.
What is more of a 180 for you? If you stall, will it be more of the same for you, i.e. the old suppo? If you get back to her with revisions, perhaps it will show some cooperation and take the focus off you as being the problem.
I totally understand wanting to go after the OM, but it's unlikely anything good would come out of it.
