Continue to see some abuse of the faucet. Recaptcha v3 is best for users, since there is no required action, but it actually seems to ... simply not work. A score of 0.8 seems to exclude the most evident bots, but also makes it difficult to claim as a human.
For an improved approach, we keep v3 -- but present v2 captchas for scores that are a little on the low side.