As silly as it sounds, I haven’t calculated an average value per player. Others here can probably give you a precise answer, but I’d guess it is at least $300. As for the timeframe, who knows? It took me at least six months to land a really big player, but sometimes they come in bunches as well. It’s unpredictable.
As for CasinoPartner: The CasinoPartner casinos have a history of excluding players, and blacklisting them from opening any new accounts at other PlayTech casinos as well. I shudder to think how much in revenue I’ve lost at many other casinos because one of the CasinoPartners casinos decided a player wasn’t worth having as a customer.
In my opinion, except for fraud, there’s never a reason to prevent a player from depositing in a casino. If a casino perceives a player to be a bonus abuser, they should prevent him from claiming a bonus, but by all means, if he wants to deposit, LET HIM! How hard is that? And, worst case, don’t blacklist a customer from other non-affiliated casinos!