1. Enlarge the openings on the seperator metal plate to give more slack / room for cables to go through. It is NOT fun trying to fit the ATX 24 pin connector and all the other connectors in through a tiny 3 x 1 inch slot -.-;;
2. Create some sort of diagonal divider in the lower chamber so that wires will not get near the fan, or just use a fan grille for the lower 38mm fan. My PSU wires come VERY close to the fan, and I am still worried it'll damage it somehow.
3. Fix the bulging issue with the front door - I've had the door locked for a week straight now with little improvement.
Those are my only gripes - proof:
Don't get me wrong, I love my P180 in its design, it's just that there are a few flaws that really bother me.