Congratulations on making 350% on your few Satoshis, and I don't think that freebitcoin will be bothered by your winnings even if you would have 4 btc and you make 350% on it too. It had been in this game for a very long time, one of the ever running faucets till date (or IIRC, it's just the one running currently out of the many we had in the beginning of crypto).