My list is similar (including 2 Betty Bright). I guess I sound like a broken record, but Prom Princess is absolutely divine on NW10-20. Albeit its scarily dark color in the pan, it turns into the most beautiful berry color on cool, pale skin. If you have Unconventional blush, try it with PP. The colors go so well together.
No l/g for me as I am currently using up what I have in my stash. I never have more than a max of 5 open at the same time (ideally, less than 3). I'm also thrilled that you picked up Caramel Sundae. It's such a pretty neutral quad that does not lean too warm for pale NW skin.
Try to mix Cheryl Chic with Dreammaker - it turns into a beautiful rose gold shade.