now this one is tricky, zherron has disappered.
i got out from crystal caves and killed the guys waiting for me in the front of cave.
when i got back to the city i didnt find zherron.
keep in mind that i never talked to him.
i've got one solution, load from start and when i enter the house, go straight to him, or atleast talk to him before any quests.
it's just that i have done every other planet, so i'd have to start from beginning.
there is more to it, WHY i cant start from the beginning, so that option is closed