I have a 2019 5.0L. I have had no problems with the engine so far and it doesn't seem to be burning any oil (a quart at most between 5,000 mi oil changes), but I'm wondering about the transmission. I'll often notice shifts that seem louder and/or clunkier than I'd expect - at least compared to everything else I have owned in the past. Not sure if that's just par for the course with the new 10 speeds, or if this is a problem.
Might be time for a transmission fluid exchange. I had the dealer drop the pan, drain & fill, with a filter change at around 50,000 miles on my GM 6-speed and it dramatically improved performance.