sure she should go and see her local law centre and ias
but i cannot see the HO giving her FLR, shes overstayed by 9 months
also if she did leave, and had to apply for a spouse visa, what other option is there ? she would have to send her marriage cert, and that took place many months after her visa had expired, maybe the case worker wouldn't notice, also doesn't it ask on the visa app form, if you overstayed in the uk? then you've got the problem of if you ' tell a lie , wave the visa goodbye'
it amazes me how people don't read the guidence notes or bother to check dates or what they need to do
