Board Thread:Consensus Track/@comment-732150-20180717015350/@comment-1251315-20180721140126

I don't know how the region releases work, but I do know every DVD boxset I purchase includes Japanese and English audio on the same disk, which I can switch between as appropriate (with the first 40 or so episodes supporting 5.1 and DTS audio in Naruto Unleashed, the name given to all of the boxsets for Part 1). If it can be supported, maybe have different parameters for each region it was released under for the DVD sets, if that data is available and can be reliably sourced.

Snapper's idea is quite good and I think is a good compromise to cover all grounds. All of Naruto was on a network, and only the first 100 or so episodes of Shippuden were on a network, after that it was just online/DVD releases only (which I suspect was because of the extreme censoring needed by this point that there wasn't anything left to air lol).