I am re-editing some scenes because I am planning to do a Single and Dual layer release. The SL version is already finished but doesn't not yet contain the commentary track, isolated score or extra's, but their is still some work to do on the DL version, I started from scrath to get maximum quality from this disc (and because the decrypt program I use now has way better quality settings 
) The audio mixes on the DL disc will be PCM instead of Dolby Digital 2.0 AC3 and I will include a few new extra's for this disc. I will release them both together in about a month