"Bound For Glory" may have lost one of their big matches and that's a problem. This match had a good backstory behind it. Not only did Galloway and Rex had a personal vendetta against each other, but it also had a whole tournament and a new championship. Whatever the plan may be, I think that the safest bet would be to give Rex the championship now. That way, Galloway can return and be inserted into the title picture with a new angle to the scene because of his injury.
I expect Eli Drake to take his spot for the match, which is a bummer since it has no backstory to it. Personally I wouldn't mind having Cody Rhodes and Aron Rex square off, but that would also be a simple exhibition match for a championship with a bigger name and it would be bad business to have Rhodes debut to a loss.
This whole Grand Championship has been a fiasco and I don't like it at all. Would've been best served with a straight one on one match. I hope Galloway gets well soon enough though.