In principle, Sparky can hold the raffle however he feels he wants to hold it. He can add or omit whomever he chooses, and honestly, he doesn't owe anyone any kind of explanation. Being who he is, he is at least courteous enough to give one, but seriously, no one here is owed anything by him. People should never be under the perception they are entitled to enter any given raffle. He wouldn't be the first person here to omit someone from a raffle anyway, as others do it all the time. Free system is free, he doesn't have to raffle anything away to anyone, so him doing so at all is pretty generous as is. People need to back off and just let him run his show his way and stop questioning him. There will always be other raffles to enter. Chill, relax, go do things till then.