I like the tweaked shots way better and personally I don't see any difference worth mentioning in those background details. And I think that the subtitles do need a little blur but as English is not my first language, so I'm used to watching films with all kinds of subs, I'm not really bothered about that too much.

Btw. are you going to do the MKV with the full batch of audios? It is incredibly easy to remux audio in an MKV using this freeware tool, so you could just release it with one audiomix and then make the other mixes available separately, so that everyone can mux in the mixes that they want. Because 4 or 5 audiomixes are going to increase the file size of the MKV quite considerably.