^^ The reality is that many people live in third world nations where even 1 dollar a day is a decent income, 30 dollars a month may not be good enough to live off from but it would certainly help them a long way as well, so to abuse the faucets is actually a decent way to make money for many of them.
So, I do understand them, they want just a small amount of money to make a living for themselves, however the method they are doing it is actually could be considered criminal, it is against the rules of the website and you can't just take their money without their permission even if it "looks like" you are doing something you are allowed to do. That is why I don't blame all the casinos that removed their faucets, if people don't use it properly, they don't deserve it all together.
but when it comes to casinos, you can only claim from the faucet if you don't have balance in your account. it is not that you can claim again even if you have the minimum balance to play.
on the other note, it is nice to hear that there are a lot of plans for mintdice. continuous improvement will aid in keeping the interest of players alive. they will look forward to additional features or rewards and what's in it for them as a gambler or investor.