I'm more the type that watches what goes on than someone that says much.
I did, at one point, mux a mono audio track onto EditDroid, back before GOUT, and apparently a few people liked it, but it was nothing big (and couldn't have been, considering I was working on a PC with less power than my current cell phone, so...). I've got ideas of what I could do with a high resolution, high bitrate source but I'll wait until I see the *final* results.
Actually, this might be the impetus for me to work on a final XP77 - pre-ANH (like GOUT and really I could just do an initial test on GOUT) and 3 English audio tracks.