Quarry is a lot better than Ringleader, so it wouldn't be a bad thing. But why do you assume that simply having the same producer will make it an attempt at a repeat album? Morrissey made a bunch of albums with Steve Lillywhyte, and they are all very distinct from each other (compare Vauxhall with Southpaw). All of his albums in his solo career have been distinct. For Quarry, Morrissey stated that Finn helped him create the sound for the album he'd already been hearing in his head. I think he chose Visconti for Ringleader because he was on a checklist of people Morrissey wanted to make an album with before he died. Jerry Finn, though, was terrific for Morrissey and managed to change the way Morrissey records albums (vocals recorded with the band).