I presume this has been considered or covered, but if the husband is in a financial support to assist the wife and has savings to support himself and good prospects (work, education, experience, etc), now is the time for him to help her get off assistance and provide evidence about his ability to support himself and the family.
That's the only prospect I see for the application to be strengthened in the short term.
If he's not in a position to do so and his prospects are poor or not documented, then conclusion seems obvious.
That's the only prospect I see for the application to be strengthened in the short term.
If he's not in a position to do so and his prospects are poor or not documented, then conclusion seems obvious.