So first of all it works, just fine, you just click ignore on the error codes and the saves loads, and even the actual errors in the game are skippable(mostly just in stats screen).
Now for update, it holds the quality from the end of S1, in fact I would argue that fight scenes are now even better. Still not sure where the overall plot is heading currently, but at this point I am hooked, its probably around top 5 of games right now currently in development.
Also I want to mention music, or overall sound design, its among the best in avns. Seriously superb job on that aspect of it