JKSManga
Logan is hard to kill because he is one of the smartest person and his abilitie's op, especially as technology progresses. He can just store his consciousness using his ability. Even now, I won't be surprised if he is a robot
if I remember right the system shut Logan out when he and Quinn first met. so I don't think Logan can hack the system. plus, Quinn doesn't really even use the system anymore. he's learned to use all his abilities the way normal vamps do.
FAM_03:and i think if he become Quinn enemy, he could learn to hack Quinn system too. 1000years would be a lot of time for him to learn it. But i believe he still on Quinn's sides. the only rreason for him to changing side is because that Fifth stage of Qi.
Aside from logan changing sides or no, who the heck is teleported Quinn and Peter? If Logan (cursed faction), he absolutely Will give Peter some clue or even gave Peter some tracking device or telecommunication device. If the vampire leaders (include Fex), ham Will left with Peter. If Owen, Zinon would know it too. I don't believe Logan would misscalculated Quinn slumber time from 1000years to 10years. I hope next chapters (after they beat his robots) Logan Will give some answer.