You might not be familiar with the forum, but text in blue is actualy clickable and lead you to moar text.
Here you might see that both gauntlet and chaos lab provide explanation on their position: (click on the blue text)
Gauntlet: https://governance.aave.com/t/arfc-gauntlet-recommendation-on-tusd-for-aave-v2-ethereum/13727
Chaos: https://governance.aave.com/t/arfc-gauntlet-recommendation-on-tusd-for-aave-v2-ethereum/13727/4
Also one point you might not know is that risk manager point of view is only consultative and the DAO can perfectly ignore it if it wishes to.
Futhermoar, as that their analysis rely mainly on on-chain data the extend of their recommendation has some limit.
But glad to see u are taking dao participation seriously ^^