You will match an ACGME program without question unless there is something else really wrong with your application.
As for AOA phasing out, I don't have much knowledge about AOA programs in general, but the ACGME is letting the community programs slide right now even though many are bombing the new boards. Radiology RRC only requires a 50% Core passage rate, and the minimum number of exams and procedures is not that high. Given the RRC's track record of not wanting to hurt anybody's feelings, I suspect that earning initial accreditation will not be that tall of an order.
The bigger question is why anyone would want to go to an AOA program in this day and age. Radiology is not that competitive anymore.