Holiday Rambler Aluma Lite Motorhome 2012

I bought a 2012 Holiday Rambler Aluma Lite recently. I had problems with the house battery staying charged. Also the self leveling jacks have been a problem. Are there any other problems any other buyers might have had that I need to be aware of. I have the Ford V10 Chasis. It is 32 feet with 1 slide.