The recent withdrawal should be enough to let you know it is a scam. There are no transaction IDs listed for the nice round numbers. If you search for the address on explorer all have 0 transactions and 0 balance.
Totally agree.
I have launched a faucet rotator recently and added their faucets to my list but looking at the recent withdrawal with no real transaction, I think I should just remove their faucets from my list to stop wasting people times.