OK have my truck back..
Cluster restarting -
FIXED by reflashing under recall!! finally.. this was my main concern that drived me crazy
Engine
idle issues - haven't been able to check, but they replaced
BOTH of my batteries and found bad 150amp fuse, and said fixed
PCV valve - replaced under recall
Driveshaft - feels way better now, not sure what they did, but it's definitely smoother (documents don't say any work being done... )
FOB Proximity - even though there was recall for that I don't see it in documents and seems like it works as bad as it did ://
they also performed
BCM software update as it was outdated..
not sure if it's related, but the gas pedal is now super sensitive, I would say amost as in
sport mode!!! its no longer dead like it was.. I kinda regret buying the Roar pedal now as I probably never install it
I'm not sure the dealership really looked into all of my issues.. But they definitely wanted to charge me for tire rotation even though they didn't do it (and I declined it when dropping car off). I have one more paid oil change on my account there but might try different dealer as this is like the Mavis level

)
PS: my RAM app also started to work again, showing trips etc


not sure how that could be related, does it get data from cluster? lol