Telekinesis makes your job more headachey. If you can live without it, I recommend. He drinks the wine and he simply "jumps" and mov on with story.
Example problem: If Connor can generate enough force to lift himself, why can't he apply that same thrust to a needle or a bullet. That much force on a bullet is more than a gun can impart because ultimately a gun is attached to a hand and Newton's 3rd law etc. He's effectively now armed at all times.
A: The telekinesis is only up/down
Q: Can he toss ball bearings under his opponent's feet then shoot one up with his mass behind it?
A: Oh, well it only works on him
Q: Can he lift himself while carrying something like a book?
A: Certainly. Anything he could lift manually.
Q: Such as a large paving stone...
A: But he couldn't drop it on an opponent's head.
Q: But he could generate thrust using a simple can of hair spray