The faucet was extremely generous from the beginning.  It's not something that they'll have figured out on the first go, especially since the abusers consistently find ways to exploit it.  Another thing to keep in mind is you're complaining over the faucet changing by fractions of a cent.  If you were to spend $10, that would be the equivalent of 200 faucet claims assuming you had the much sought after 10,000 satoshi faucet.  Lest we forget that the point of the site is to deposit your own coins to play with, which is how most every other dice site runs.  Anybody who complains about something that was free from the beginning, regardless of changes to the policy, is an ungrateful idgit. 

At the end of the day, it doesn't matter what does or doesn't change anyways, because you'll either lose those 600 satoshis back to the site or get excited over that fucking 60 cents worth you just withdrew.