My prediction is a Trips win this year with a final decider at WM29. My reasons:
This confrontation could have been settled with a single match. But Trips like the limelight to much. So they've dragged it out.
I can't see Trips not having a match at the 30th anniversary of WM. And there's very few left who would be big enough to face him.
He probably should hang his boots up in the near future and a big final match at WM30 would be a way to go out.
DX have been returning in various forms for months now. And with this being a No DQ match, I can see them helping Trips to a win.
Leaner is signed for another couple of years so they need someone to feud with him.