I'm on the 1.0.5 hotfix and the Epistrophy missions with Delemain don't work. Like many have said, I get a call when I enter an area with his vehicles but can't answer it. None of the cars trigger properly either.
Me too for me I found the reason I tried playing more than twice and it seems when you do a different mission before or don't play the mission and save and then end it in the middle of the chat/ even before you leave the main building it seems it triggers this bug ??
I tried going back before I left the building and just starting without logging out it fixed it! however, when I failed and reopened on the part when I meet the cab the Corrupted Del animation was a glitch inside normal del and was bugged once more?
Fix so far
If you got a save before you find or meet del in the building or even one that you are done talking and about the leave the factory building load it and then do the mission that it tells you without turning it off. However, do not fast travel ?? Idk why but that bugs it as well ??
(Note: My friend did not work but some my other friend worked so it seem there are other reasons too) Im not a pro but this worked for me to
2nd fix we found.
If you did not meet with mritar ? That corp girl yet. You can meet her and trigger a cut scene. It seems it fixed it for some of the others. (I did not try it)
3rd fix OLD
This is one that a youtube CidQu found but i heard my friend who on PSP and Xbox worked? (Idk if I do trust it myself)
But still here. 1st go to an area the del tell you to go (Mission Glen) and then when you just see is cab but no del calling you to go to the other del mission however do not click on the mission but around it just so you know where u go. If you reach there del will call you however for the other mission that you were trying to finish (Glen)
After that you done
Bug One
Del calls but cannot pick up
Bug two
Done mission but del bug and can not pick up
Bug three
Del call you can pick up but dont see the waypoint
Bug four
Del calls but stay on call and can not turn it off