I'm holding off before evaluating Keirnan and Wilson. The real question is this - would I be happy with Foderingham, Wilson and Keirnan being the core of my defence when we play at pittodrie, Tynecastle and the Stade de Gadd? We need to come out of those fixtures with a bunch of points if we are to win the league again. Are they good enough? Right now, I'm far from sure.