After a lot of work redeveloping the backend of the faucet (and a lot of coffee), I'm finally pleased to announce that Sepolia tETH has been added to the Testnet Faucet!

If anyone has some extra Sepolia ETH that they could send to the faucet, that would be very appreciated!

Sepolia tETH faucet: https://testnet-faucet.com/sepolia/