« Reply #4 on: November 23, 2015, 08:53:09 PM »
Do bookies give information about their arbitrage customers each others ?
Do you think bookies have secret community and they share informations about bonus hunters and arbers ?
Logistics exist for them to do this, but in practice it's rarely the case. They aren't particularly concerned about informing competitors of arbitrage or sharp players.
The restrictions are mainly automated and are a result of the price shortening after it is bet.