I registered on this website a week or so ago and in the first few days it worked fine.
I could collect 100 satoshi per hour from the faucet but now you can get them only twice a day which is a shame.
Mostly it depend on the revenue which any faucet generating through advertising and they share some portion of it to their users. Even 100 satoshi was very high reward amount for any faucet site to pay on hourly basis so that I don't think if they reduce the reward than it is not a bad if they want to continue for long term.