From the same house show:
Seems like the hacker gimmick is still in effect. The house show scene describes it as hacker meets mastermind, which is something I can dig. The hacker part will obviously be dropped down the road but it will help him stand out initially.
He's probably wearing the top piece since he is cutting weight and is going through the flabby phase. Solomon has always had problems with weight, he started wrestling in the upper 300-pounds scale, so him wearing a shirt while he tones up is logical.
I'll wait to judge until I see him on TV. And I am a Callihan mark so I am rooting for him.