Given that Byrne and Wright both left, I'd say we did need more CBs, particular ones that are versatile and can cover other positions.
If Mingi is the preferred RB you'd have thought we'd have played him there at Blackpool. Once either Knoyle or MSH are back there's no chance Mingi will be playing there. I'd go as far as to say we'll see a RB/RWB come in on loan until January before the month is out.