TNA Unpredictable or Random?

After last nights TNA Hard Justice pay per view that contained many high and lows with the show, left me with the question. Was the show full of unpredictable moments or random events that didn't quite make sense.

Kurt Angle vs AJ Styles was an absolute classic, making both competitors come out in the end looking strong. The top rope super spike ddt AJ delivered on Angle left me with another is Angle even alive moment.

What could of been a good ending, the babyface AJ Styles made his way back to the ring and attacked Kurt Angle as he was being put on the stretcher, which was a very heelish move.

As AJ backed his way up the ramp Sting came out from behind AJ and delivered the scorpion death drop right on the ramp, leaving me with the question who is the heel? Who is the face? Both AJ and Sting were face's but both their last actions screamed heel.

The main event was another fun exciting match on the card, and then at the end of the match which I felt needed a clean winner after not getting one at the previous pay per view the lights go out. So immediately I'm thinking Sting, but the lights come back on and Samoa Joe holding a guitar smashes it over Booker T's head to gain the pinnfall. So now I'm left once agian wondering who is face or heel Booker T or Samoa Joe? How does Sting and Jeff Jarrett fit into this equation?

So is this unpredictable with great back story coming from these actions? or was this a few random events that will never clearly be addressed?