Welcome Avatar! For some reason we got a ton of questions on both despite none of them having incurred any losses at all. As a reminder, staking ETH on juice just gets you higher APY. You are getting 10% APY instead of 4% for collecting the same points you would have gotten using Blast anyway.
Also for Zk, this was a free airdrop for about $40 of transaction costs if you acted quickly. Some people did get marked as Sybil and Zero’d or they moved too slowly and didn’t qualify. This post is for Juice and ZK