Like an audio track for a film can't be improved upon from 1980 or 2004?
we are in 2014... Newer sound mixes of films leave the original star wars films and even the special edition standing in the shade.
It would never win an academy award compared to standards today.
Although it's personal preference again to dispute something that is over 30 years old being inferior to more up to date sound mixes and what can be achieved.
I personally agree that the original mixes are better than the SE but they both can also be improved upon too without doubt in my opinion not only in terms of sound quality but also in terms of being better edited. I did not like the prequal music in revisited but apart from that I did not think it sounded bad.
Ady has already made admissions that he intends to revert these changes on his next time he does this film. but he did do another version for this instance already.