Lately, everyone has been talking about testnet incentives, earning points, and guessing whether the mainnet will issue tokens... I also get tempted, but honestly I'm more afraid of being anti-sybil attacked: interacting costs a lot of gas, and if the rules change at the end, it's all for nothing. Now I've set a "risk control threshold" for myself, only using a small weekly budget to try, and if I go over, I stop—prefer to miss out than to push recklessly. Also, try not to do interactions with your main holdings, especially lending, because once the market hits the liquidation line, you'll be