2019 1500 5.7 Etorque with 26k miles. The down shifting actually lunges you forward. They performed a relearn of the trans last week and it didn't change the downshifting at all. Now, I am experiencing a VERY hard/erratic 1-2 2-3 shift when the truck is cold and it ONLY does it on the very first acceleration after sitting overnight. Could you give me the most current TSB and or update numbers I could give the dealer.