Rejected. PLEASE take our word this time. When we ask you to use shapes besides just squares/ rectangles, we're not saying that just because. There is a reason why we have "Builder-quality" standards here.
Please take the time to refine a few of your builds and modify or create new builds that meet these standards. Use complex shapes and/ or structure designs. It does NOT have to be done in 1 day, mind you. Take your time on your builds-- the more time you spend on one build, the better it will come out.
Check out the Accepted Applications and Builder worlds for inspiration