Are the 2013 voltage any better than the 2011/2012's ?

We have had our 2012 Voltage 3200 epic since December and love it. Some minor issues. The slides need some adjustments but no leaks. Our dealer is great. The owner came to my house once when the bedroom slide would not go in. Turned out to be a wire pulled lose from the motor. I have also called them and they had someone meet me at thier shop on a Monday when they are closed so I could drop it off.