Already a person has to be 21 years of age to invite a spouse which is unfair. This means some people have to wait 3+ years. If your case becomes appeal that is a wait forever than.
My idea is to reduce the amount of time it takes for appealed cases to be reviewed. It takes up to 1 year for the person to be granted a visa this is too long. 3 to 6 months is more like it.