User can't redeem from RToken based on CurveStableRTokenMetapoolCollateral when any underlying collateral of paired RToken's price oracle is offline(timeout)

Lines of code Vulnerability details The CurveStableMetapoolCollateral is intended for 2-fiattoken stable metapools that involve RTokens, such as eUSD-fraxBP. The metapoolToken coin0 is pairedToken, which is also a RToken, and the coin1 is lpToken, e.g. 3CRV. And the...