I have heard several owners complain about windshield wiper behavior, in particular the way the wipers, if left on when exiting the car, will start up on driver re-entry. This poses two problems:
1. If it is raining or if there is water remaining on the windshield, the wipers will push that water right into the interior of the car if the driver's door is not yet closed.
2. If the wipers became iced to the windshield while the car was parked, and the driver forgets to dislodge them before getting in the car, the result could be a blown fuse or broken wiper arm.
I believe this could be fixed with a software addition which deactivates the wipers when you exit the car, and upon re-entry, requires that you turn the wiper switch OFF and then back ON again to re-activate them.
There is a second wiper issue relating to the wiper park position - below the rear edge of the bonnet. While logical for lower wind resistance, the wipers cannot be pulled away from the windshield while in their parked position because the bonnet is in the way. For owners in cold climates, this will clearly be a problem. It's an invitation for iced wipers to become stuck to the windshield, and in this parked position, it is very difficult to free them.
A possible fix for this, provided the hardware will allow it, is a software addition that allows for two different wiper parking positions: Normal (behind the bonnet) and Winter (just above the bonnet).