Spoilers for Thessera storyline

I am witnessing two bugs. The first is that the rogue trader is standing in the abyss next to the party. The second is that I didn't tell them anything, I approached as Maive and just said I needed help, and the next dialogue options are in regards to proving who I am, as if I or they revealed they doubt of that. Good old owlcat, always a myriad of bugs when their games are new.