RIP #18.3 Utilization of Treasury Funds - Staking Service

RIP 18.1 to use treasury's stablecoins for staking in Curve's a3crv pool to gain ~2% apy in fees + ~8% apr in Avax has passed. Some brief discussion was had in Discord about using a different stablecoin pool for more income, some examples given were UST-USDC on Pangolin (https://app.pangolin.exchange/#/png/0x260Bbf5698121EB85e7a74f2E45E16Ce762EbE11/0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E/2) paying out ~30% apr in the form of Pangolin+Luna+Avax, USDC.e-USDC on Curve (https://avax.curve.fi/factory/30) paying a varying ~5-50% apy in fees, or 3poolV2 on Curve (https://avax.curve.fi/factory/4) paying a varying ~1-30% apy in fees. This proposal is to confirm usage of the a3crv pool or assess other stablecoin staking options.