Hello there, same problem here...
I explored all the zones and completed all the available side quests.
When I wanted to resume the main mission "Free Radio Monarch", the marker on Stellar Bay showed me Sanjar's position in the MSI building, but he doesn't appear...
I've done all Nyoka's quests upstream as well as Zora's and Graham's.
I'm at a dead end, I don't intend to play the game again from the beginning and what saddens me is that this bug has been present for 4 years without having been solved, from what I've seen on various topics while looking for a solution.
Seriously Obsidian Entertainment, it's time for you to fix this problem since players have been reporting this bug for so long...
I love this game and I want to see it through to the end, but I'm not going to put my 40 hours of play down ...
