I figured out how he teleports - IT MAKES SENSE... kinda
So everyone laughs that Jason is pretty much a super being who can teleports, has super strenght and stuff. It seemed that the writers were just trying to make Jason awesome not caring about how absurd it sounded, but here's the thing... the teleportation stuff MAKES SENSE if you take one step back.
Remember in Part 7 when Jason fought a girl with supernatural powers and stuff? Perhaps he absorved some of that power when she attacked him with her telekinetic powers. Now Jason also has supernatural powers and can teleport! Makes sense, especially because it's one chapter after the other.
I once told a man to go screw himself! Can you even imagine?! - Kilgrave