OK, so around 35-70% goes to MS.
CC sold around 100,000 copies from my last check at the leaderboards. That is $1,000,000 total made.
Low range NinjaBee makes 350k, while high end nets 700k.
So a 150 points DLC map pack is $1.87 (and 1/2

).
If these numbers are the same for DLC and for the retail pack, on the low end NinjaBee gets 67 cents, while high could be $1.31.
These make me wonder even more. How much cost goes into a project like BoB (or CC since I have rough/possible/estimated numbers above)? What about DLC?