I seem to recall that there were two reasons for the withdrawal, one was the engines being unreliable and the second that the structure would not allow them to be replaced with Merlins. And in 1941 that bird was no match for the 109 any more.
Combat record? Would be nice to see some stats, but as far as I remember they got spanked during the channel dash.
And for AH? Would be nice. although the ammoload is not that great, you'd have something rather nimble with quad hizookas in the nose. That would not be a Hangar queen.