YO protocol (@yield) was reported to suffer a bizarre swap on #Ethereum: ~$3.84M stkGHO ended up as only ~$122K USDC. The team has taken actions including buying GHO and re-depositing stkGHO into the vault. Our investigation suggests the discrepancy may have resulted from two compounding factors: 1. Bad output quote by the initiator, which effectively disabled slippage protection. 2. Abnormal routing via executePath parameters. The paths passed into executePath routed the swap through pools with extremely high fee tiers and very thin liquidity, leading to massive fee extraction and severe price impact. app.blocksec.com/explorer/tx/e...…