I really don't want to be this guy, but @Rivian has pulled a fast one and it needs to be addressed. In early versions of the R2 owners manual, it explicitly stated that all on-road drive modes were persistent. Only off-road was to reset after 4 hours of no driving. This means any test drive, or prospective buyer who put in effort to test the vehicle and read the manual would've assumed the vehicle operated as stated. Now, they are retroactively going back and changing the drive mode behavior to be like dual-motor R1 instead of like the performance tri and quad motor variants. On tri and quad R1, your drive mode is persistent until you, the driver, elect to change it. Observed behavior before this change was that Conserve would persist, but sport etc were reverting. Given all the bugs in OS 2, I had chalked this inconsistency up to bugs vs EPA games. These EPA games were the primary driving force for trading in my Gen2 Dual Max R1T, because I *hated* how the auto suspension and clutch disconnect were forced after 4 hours. I've attached screenshots from the just updated manual compared to what has been present in all prior versions. This is an unacceptable change in vehicle behavior, even if the clutch disconnect in R2 is much improved. At the end of the day, this is now the vehicle you sold people and needs to be rectified.