8000 miles on my 2021 AWD. I’m developing and slipping and moaning noise when it up shifts to 8th gear. Went to the dealer and they told me about the 8th gear needing to engage a separate dog clutch. Told me to drive it as is. It has plenty of warranty on it. I’m not satisfied and if it can’t be fixed I’m thinking of getting rid of it. Anyone else had the concern and/or had it fixed?