Okay, I've got my BDMV and CERTIFICATE folder structure out of tsmuxer. Shouldn't this be fully playable through VLC since it is not protected?

Although it does play, VLC spits out a couple of errors:

"No suitable decoder module:

VLC does not support the audio or video format "undf". Unfortunately there is no way for you to fix this."

and is not displaying the chapter markers. Since this is this pretty much the final step before the burn, I wanted to be sure the BD data is functional. Can this be done without committing to a blank disc? I know that ImgBurn is also applying some additional BD formatting in preparation of disc burning, but even when I create an .iso, VLC still gives me trouble. It doesn't seem to play BD iso files. I can throw DVD iso files at it all day without problems.