Regarding the mining of Treehouse, I have rarely participated in this type of staking mining before. Many project parties are actually quite cunning, especially with 'staking for tokens', and redeeming depends on liquidity, which is clearly designed to exploit investors. Binance's Treehouse mining is pretty much this type.

For example: I staked 0.05 ETH, and the tETH I received for mining was only 0.041232. The daily mining yield is about 0.35677 U.

When redeeming, I only received back 0.04973537 ETH, and the entire process incurred about 2 U in fees.

Additionally, the redemption fee of 0.15% only applies to 'big players' with over 200 ETH.

This mechanism is clearly more suitable for players with large capital for staking; if smaller amounts are involved, even the GAS fees might not be sufficient. This morning I tried to exchange tETH for ETH, and the slippage was constantly around 1 to 2 points, which is truly hard to describe.