Took a look at our install and am very disappointed in the quality of the upper cabinets - specifically the interior where the side and back panel meet the bottom of the cabinet. All are cut poorly with various uneven gaps. I’m also concerned about issues with water & pests down the line. This is the Diamond line of cabinets from a local cabinet place - not big box - so I wasn't expecting this. Our budget Ikea cabinets didn’t have gaps! Is this normal and if not, what kind of fix should I expect? Also where in the process would this have occurred? Fabrication, install, etc? Thanks for any insight - new to all this!