Address OZ's feedback on USDT comet support #3343

Job	Run time
Run scenarios (development)	2m 54s
Run scenarios (mainnet)	5m 8s
Run scenarios (mainnet-weth)	4m 8s
Run scenarios (goerli)	11m 28s
Run scenarios (goerli-weth)	10m 19s
Run scenarios (goerli-usdt)	9m 22s
Run scenarios (fuji)	6m 54s
Run scenarios (mumbai)	10m 35s
Run scenarios (polygon)	47m 2s
Run scenarios (arbitrum-usdc.e)	5m 31s
Run scenarios (arbitrum-usdc)	6m 45s
Run scenarios (arbitrum-goerli-usdc)	7m 3s
Run scenarios (arbitrum-goerli-usdc.e)	6m 58s
Run scenarios (base-usdbc)	3m 13s
Run scenarios (base-weth)	6m 27s
Run scenarios (base-goerli)	9m 52s
Run scenarios (base-goerli-weth)	14m 58s
Run scenarios (linea-goerli)	7m 13s
	2h 55m 50s

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