You must be thankful for the site since they still allowed you to recover the losses you almost have
Next time never chase losses on gambling instead be contented when you think the money you spend is enough for the day or else all you will get is failure and frustration
Why he must thankful for primedice? It's not because the site which let he won, but it was because his luck. His luck made him recovered all his losses before even with risky bets like that.
Yap, that's sound like a joke to say thank to the site because he could recover his losses. The word "allowed" used by btc78 may mislead people as it sounds like a site has the right whether to allow players to recover losses or not. If he (btc78) say like that and if OP got the opposite (unable to recover), would he suggest OP to blame the site because OP unable to recover the losses or even worst busted all money? LOL
Be thankful for the site is OK but not for that kind of reason, be thankful for something like providing good offers and services is more logic.