2K has just released their WWE 2K15 launch trailer and also announced that you will be able to download up to 20 pieces of content from Community Creations per day.
I love that tweet... "This just in" like they just discovered the limit. With only 25 CAW slots, the limit of 20 isn't that big a deal, but the fact that they waited until launch day to announce it is a big "@#$% you" to the hardcore fans who pre-order or buy on launch day.