More like "will the AI partner cooperate for an hour and 40 minutes straight or will they f*ck you in the ass"%

On the WHOLE this run isn't terrible, here's episode by episode: Claire EP1: Solid run Barry EP1: My PB across any difficulty, so solid Claire EP2: I-forgot-my-route% I just came out of running EP2 without full game, so my mind was still set on running the gate skip, then i remembered "its faster to do it now than have barry do it" I choked, so it was easier Barry EP2: My PB across any difficulty again, the crate placement does auto save time though, so this is solid Claire EP3: I played safe strats in the laser room, since the last time i did this run i cocked up the dodge and died, im not that much of a claire runner, so this time can be improved, i also got crate stuck with moira, and the AI rekt me in the fire room. Barry EP3: My PB again across any difficulty, and that was with the game somehow making me miss a barricade and a barrell with rockets, so time to be saved. Claire EP4: I took safe strats again and forgot i was on casual so i used some extra rockets, time to be saved. Barry EP4: Not even my PB, the boss spawn RNG alone cost me maybe 30 seconds, also card spawn RNG cost a little time, so small improvements here.

I'll go out and say sub 1:30:00 is entirely possible, but thats with good RNG and cooperative AI.