your complaining that they strip out all of the shit? I think its bloody marvelous all of that shit goes when it means impacting on the main aspects of the rip, original audio and video.
People that do they monstrously shit rips packed with useless shite like dubs, audio commentary, etc. should learn a thing or two about the core aspects of what people are after. Extras at the cost of video? That shit should
always be the first thing to go mate, what they've done makes perfect sense
For extras and audio commentary and "added value" content, you should really be thinking about buying and i wouldn't dream of including it unless i was pushing a bloated rip for whatever reason (be it that a decent rip is already available or due to rarity, etc.)
I would implore you to never mux audio commentary for your own rips if the downloader has any input or suggestions on your own rips; a lot of people really don't want the bloat and at the expense of video or main audio its a waste. Its an extra; it should be treated as such and if you have to include it please do so not at the expense of the content but as an extra stream
In this case, Scene rules say
bloat must go and you must only re-encode as a last resort after everything else has gone barring primary non-dubbed audio. That's just plum common sense to me, quality is paramount, extras are peripheral in my mind. if i was after them i'd buy the disc
Can't fault them for behaving in the best interests of people downloading... So I would request, please don't mux extras