This might ruffle a few feathers, but I think those in the FA Cup scheme, went to the FA cup games home and away,, and are going to the semi-final should all get a chance to get a final ticket first. Once those tickets have been allocated, and if there are any tickets left, which I doubt, then they should go to people who aren't in the cup scheme, didn't attend a FA Cup game, or the semi-final, that includes season ticket holders.
Cue the abuse. :-)
Cue the abuse. :-)