I was really looking forward to trying this one, but I'm having the same issue as with a few games on here. Snap turning works fine but teleport doesn't. Unity+SteamVR on Oculus CV1 seems to have some mapping issues. I've tried your created config and tried making my own but unfortunately have not managed to get it to work. SteamVR is reading inputs fine in the calibration area, but not some controls in game.
Looks excellent though!