Wagner looks the obvious candidate. Got history in this league. Got huddersfield promoted and kept them up one year. Led Norwich to the playoffs last year(whereupon they sacked him and are in the relegation zone)
Honestly, hoping he'll be gone after the inevitable Blackburn loss/draw. Not ideal to be changing manager again, but when there's nothing positive about encumbent, sometimes that's what needs doing.
With exception of Wrexham game (where they ran out of steam and we capitalised) still has an amazing ability to make us look worse via his substitutions.