Our Axis is about a year older than yours with out as many problems.
We did have an issue with the bathroom door opening while on the road--at one point it jammed up against the refer such that it was a bear to get closed again. The problem here is that silly pin design. For what it is its pretty clever but that pin won't last forever. I supplemented it with a magnetic drawer latch when closed (and now I get complaints from the family that they can't
open the bathroom door! LOL).