After I my game ended, it put a .sav file in the savegames directory that had no filename. When I try to load it within the game, it glitches over to whatever the newest save in the directory is.

I actually went through Chapter 3 again and got a valid endgame autosave. There's something particular about that first run that causes a problem.

Is something I can send to CD Projekt to help them diagnose it? Or is it already a known issue?