The only one of those he brought in was Gallagher, Graham was already here on loan and then signed on a free, so pretty sure that the legwork was done in advance for that one
Apart from that, Mulgrew was good, Derrick Williams was ok, then it was rubbish like Stokes, Byrne, Samuelsson, Hendrie, a past it Wes Brown, Greer, Feeney
Those signings look like the domestic equivalent of this summers signings, some good, most average at best