PSN name is txiab. Character name is gwydion. Priority assignment Feral Beasts. I'll record what is going on and would be happy to email it. I have 3/6 clues in the hunt for the martyr. I have screen shots, but can't figure out how to upload them. It's the small data hunt Charkov in the chernobog system on the lagertha asteroid system. But, like I said it gives me the black screen regardless of the mission selected at this point. Once the mission is selected the  loading screen doesn't display the mission name as it is just black with music in the background.

Does that help?

I'm getting this same error with my crusader. I'm stuck in the fetal beasts quest, and anytime I try to load a mission I get the black screen but can hear the music. Also, I am able to play as normal with my assassin. Must have something to do with feral beasts quest on PS4. Really odd and frustrating.