if they do not patch,then you maybe can start pirus exec behind afa.
I don't think that's possible, since Exec44 is a complete replacement that's normally inserted into a rom image and then softkicked or 'mapromed' (Did I just invert a new word?), so it'd just wipe afa.
Anyway... nice work as usual Bernd, when are you gonna have a 68k Wanderer to play with ;-)