First impressions are fucking great on my end. But then again I'm not digital foundry combing over every dip with a fine toothed comb lol. It's honestly nothing egregiously bad to me. Completely playable.
Performance felt stable. And quality's image looked sharp although the fps obviously took a hit.
Keep in mind I'm still in the first area so I don't know how either of the modes will handle when multiple enemies are on screen.