Its only a big blow to OC if you can place an online bet. OC had the convenience factor by just placing a bet from your living room opposed to going to an actual casino. Also, with a casino, you place your money upfront opposed to OC where they spot the bet to you.
All in all, i can see this hurting OC especially since they dont really have many rackets left. Its a great decision and there is no way the bargata will fuck this up or anyone else. This will be very interesting.