I want to remind you that LayerZero released a super handy product - Testnet Bridge.

So, if you poke testnet, which, by the way, now quite a lot, then you uniquely in most cases need test ETH, which all available taps give out in very small quantities.

And not to lose precious time, you can just use Testnet Bridge from L0 and buy test ETH. For example, for 0.001 ETH (~ $2) in Arbitrum network you will get ~ 13 ETH in Goerli testnet.

https://testnetbridge.com/

Buy once and forget about taps for a very long time. Plus there is activity in L0.