Any Mountaineer 347THT Owners?

Back from ten days on the road including several on the winding curves of the Oregon coast. A couple of things occurred on the trip with the trailer but nothing major. Part of the trip was attending the BMW MOA International Rally in Salem, Oregon. We used their dry RV accommodation which included a 30 amp hookup. With a full load of water and empty tanks we ran out of water on the evening of the fifth day. This included nine Navy showers. Not too bad but for some reason I thought we had an 80 gallon water fresh water tank. Only 67, oops. Last year the wheel trim on the drivers side came loose including missing a couple of screws. Did a road repair but eventually fixed under warranty. This time the other side has come loose from two of the three mickey mouse struts that hold it in position underneath. Figure to reset it with nuts and bolts versus the sheet metal screws that seem to work their way out. Finally, the sliding door between the galley and bedroom seems to be off kilter. When closed it flushes against the wall but when retracted in the wall pocket, the lower end hangs out about two inches. I presume it has something to do with the tracks on the top either coming off the track or breaking. Haven't found anything online but it appears to be a pretty straight forward removal. Anyone had an experience with this on your rig?