Sheffield Wednesday have discovered yet another new twist in the transfer saga surrounding Duncan McGuire. Sheffield Wednesday and Blackburn Rovers are battling to sign McGuire from Orlando City. At first it looked like the Owls were leading the race, then it was reported that the 22-year-old was flying to England to undergo a medical with Rovers. But then, a last-minute hitch meant that Sheffield Wednesday were back in the race. Now though, it looks like Blackburn might be edging ahead of Sheffield Wednesday once again. Blackburn Rovers can press on with incomings after Adam Wharton updateBla…