I don't see how it could. The site was apparently always taking 10% of the house edge as commission, only now they have decided to give some of it to their affiliates. What they do with their commission is up to them, and doesn't affect the investors, since the investors were going to be paying it anyway.

What I'm wondering is when is the commission charged? I haven't noticed it going out of my investment each time someone bets, but maybe it does.