Lights are working just fine, lol.
We have come a long way with our unit, that's for sure. To date we have camped about half dozen times or more and used about all our systems with success. We even camped sans electric one weekend and the propane and batteries worked fine.
We just finished putting in custom wood shelves on either side of the sofa to fill in that space and make it usable, with a small drop leaf for extra table space on the one side. This weekend we are building a custom wooden bench seat for the dining area. Next will be a drop leaf dining table most likely.
And at some point we will probably re-do our bathroom since neither of us are happy with the way it came out.
And some lazy slacker still has a couple of more curtains to make if she every gets around to it!