That happened to me early on in my sitch. It seemed to me that it was exactly what you said. She was looking for validation and justification to leave.
I think they hate limbo too. This may be their way of generating movement toward something other than limbo. I don't k ow if my W did the consciously but this process seems to fit pretty well with her actions.
Me: 35 W: 31 S:9 M: 10 years Together 13 MySitch - Ups & Downs She moved out the day before Thanksgiving 2009, over 13 months post-bomb.