You know, by following this forum, you will be receiving all types of advice. Most is good. BUT, you know, some folks are more picky than others. After all types of RV'ing; boats, motorcycles and horses; they all have faults; and if they don't, they will develop over time
Enjoy your new RV and use the heck out of it. If it leaks in the shower wall, fix it and move on. If not, leave it alone.
LOVE California and jealous we live east. Lived in Monterey; Pacific Grove and Anaheim many years ago. Hook that camper up and GO,GO,GO every opportunity you have.