That sounds like the webwalker, make sure to use the appropriate traversing method to ensure it won't take unexpected routes .
As for the trial, I believe I granted you a 12 hour one.
Nope only pasued it when i watched him about to teleport back without a clockwork, this was after like 4-5 perfect runs it was just because he was doing a farm run with 5mins left on birdhouses but only registered the 3 that where ready to dismantle