Dealer just upgraded the trani software and replaced the mechatronics and some trani seals (not sure what seals exactly, but I quote they told me the cause of the slipping was from a tiny Lil seal)because the trani had been slipping. so I assume they changed the trani oil as well. But what I mentioned in this thread is still happening.

Thanks primetime, I do get that feeling, that it's not a big deal.