Great attitude. Simple little things (and sometime BIG things) show up during shakeout and once adjusted/fixed/replaced, are good for the long haul. Too often people freak out and play the "I just paid X amount. It should be perfect!" card. Great way to needlessly stress ones self out and turn a fun event (getting a new camper, pickup, boat, dirtbike, whatever) into a not fun experience. Things happens, but just get it taken care of and then enjoy, like you are doing! I'm in awe of the technology that we use every day and somehow we expect everything to be perfect. I can't believe the average internal combustion engine can operate for more than 30 seconds at idle much less 200,000+ miles at thousands of rpms. Ha.
Like the story told about someone complaining on a commercial flight that was landing a few minutes later than expected..."Get a grip and put things in perspective. You are flying through the sky in a huge metal tube at incredible speeds. 15 minutes late is insignificant in the big picture of what you just did! If you were in a covered wagon, that 4 hour flight would have taken you half a year to complete and half your family would have died by the time your arrived".