The first withdrawal rejected due to
bot farming activities and the third is because
pandora faucet farming, just like you said above it's doesn't make sense they've rejected your first withdrawal but they still allow you to withdraw in the second time, while the third they suspect other problem from your account.
9.1. You may withdraw any unutilized and cleared funds held in your player account by submitting a withdrawal request in accordance with our withdrawal conditions. The minimum withdrawal amount per transaction is € 10 (or equivalent in other currency) with the exception of an account closure in which case you may withdraw the full balance.
9.4. All withdrawals must be made to the original debit, credit card, bank account, method of payment used to make the payment to your Account. We may, and always at our own discretion, allow you to withdraw to a payment method from which your original deposit did not originate. This will always be subject to additional security checks.
They did mention the minimum withdrawal is € 10 and the withdrawal should be made in original address. But the second withdrawal you're using different address and they allow it, also 164 DOGE is above € 10(around € 19).
I don't even find any faucet or rains rules in their TOS [1] they also doesn't explain what does the bot farming and pandora faucet farming under your account. They're failed to address the issues and have poor support, it's worth to leave a tag and flag.
You can add flag type 1 on his account, I'll support it.
[1]
https://coinfolk.net/topic/476/t-c-english?lang=en-US