Got 6.2 (2.4.136) the night before a road trip to the West Coast. 4400 miles later, I found a few bugs -- some were probably pre-existing, some new to this release.
* After sitting in the driver seat for a while during charging, I got out to get something from the back seat. I found the back door handle to be non-functional, and it tried to retract and crush my fingers. It then changed its mind and re-extended, now active. This happened twice, so I'm claiming it wasn't just a fluke of timing.
* (not new) The charger port light color is often inconsistent. Some times white when it opens, some times dark.
* If you have a trip active and stop for charging, get out of the car and come back, the map and energy windows go into "calculating route" mode forever. You must re-select the destination for it to actually finish calculating the route.
* (seen before) Several times, the display switched to night mode when the sun was still shining brightly.
* Trip Adviser told me that 118 rated miles was sufficient to do a 117 mile leg. That's highly unlikely.
* Suggestion: the trip overview should list the mileage and estimated ETE for each leg of the trip.
* The estimated time for charging for a segment appears to ignore the current state of charge, i.e. it'll tell you that you need 30 minutes charging at the next charger whether you start the leg fully charged or with just enough energy to complete the leg.
* The radio turns on quietly when you open the door, then goes mute a few seconds later, independent of the mute state when you left.
* The computed route from Reno to Grand Junction is different depending on whether Trip Adviser is turned on or off. When it's on, the route uses US6 from Provo to Green River; turn it off, and the route takes I15 down to I70.
* My friend moved several hundred miles. I deleted her old address in my phone, then deleted her entry in my favorite places list, clicked on her new address in the contacts, and added her back to the favorites. The new favorite's description has the correct new address, but if you select it as a destination, the map point it routes to is the old deleted address. (Probable cause: both addresses were in the contact list for a while, the favorites list just points at "the first address of this contact" instead of making its own copy.) I found a way to reset the favorite correctly by manually typing in the address as a search.
* Likewise, the new "lightning bolt" search for nearby charging stations fails the new-address test. Since I had charged at her new address, this location was added to the "I've charged here" list. But when I changed her address in the contacts list, the known charger's map location changed to her old house even though the displayed address continued to display the correct new address. I have no idea how to fix this one.
* (not new) After a "Vulcan Death Grip" reboot, the car doesn't notice that it needs to re-scan the contents of the USB media drive until you decide to select a song to play. This should be done immediately at boot.
* The U/I is MUCH slower to respond. Adding a new app, setting a window full-screen, clicking on a URL in the browser -- these all take so long that I'm often convinced the screen-touch didn't register.
* Some nonsense routing decisions from Trip Adviser. Example: coming north from Harris Ranch with destination Burlingame, the suggested route is to Fremont, then drive insane East-Bay traffic and over the bridge. The correct route -- shorter, little traffic -- is Gilroy. Other example: destination is a hotel on the strip, the suggested route includes charging at the Los Vegas Supercharger followed by a 4-mile last leg to destination.
* Enhancement: Traffic changes cause silent routing changes. Suddenly a diversion to a side-street appears, but no explicit warning that a re-route has happened.