I have encountered the problem with the automatic climate control resetting to OFF, and losing my previous settings when I turn it on again. I haven't had those specific other problems but there are at least a half dozen other issues with the system. For example, the setting for the FCW sensitivity are not retained after shutoff (and I'm not convinced the system even works TBH), the instrument cluster display for the navigation doesn't clear after a completed turn, and the setting for "auto unlock on exit" simply does not work.
I've had it to the dealer but they said there is no update for it yet. They were talking to FCA engineering, who acknowledged the problems and said an update would be available in "about a month". That was three months ago. I've checked the UConnect website for an update as of the past week and there is still no update.