I know this could be sensitive but I think it's good info.
I have the ND and I used the MC oil by Mobile one, for my first oil change. Ran it for 7500 miles and tranny shifted smooth and reasonably quiet. I used the little bit, left over for the Loobman chain oiler. This oil held up very well, on the rollers.
I decided to go with T6 next change, which I used with my Vstrom, for 7 years. It seemed OK but shifting got a little clunky after about 3000 miles and I would change it.
I put the T6 in the Loobman and the rollers got very shiny very quickly. The transmission seems very noisy, compared to the Mobile One.
I'll be changing to the Mobile One shortly because the T6 doesn't seem to have the durability for the DCT. I know it didn't hold up well at all for a chain oil. I put some 5/30 oil in, for the chain, and it stays much better than the T6.
This was a surprise for me, about the T6 and for what it's worth, I wanted to pass it on.