I have a 2013 and my jacks also lean out a bit. Seems to be normal, as they operate fine. I have also had the door issues with both this fuzion and my former 2010 outback. Friends with a forest river and a KZ Spree also report the same. We all dealbolt and use the hand holds folded front towards the truck to remedy that. If the deadbolt isn't grabbing at all, it can be adjusted to hold better. As others have said, the trailer flexes a lot on the road. I usually put stuff inside my inner doors to block them in case they open on the road - I don't want them swinging and banging into the walls.
Just a note....check your pantry door when you arrive and BEFORE you put the slides out. If it jostles open, and gets caught on the slide....it won't be pretty.
We bought a closet door hook to put on ours to ensure it stays shut.