Address OZ's feedback on USDT comet support #3305

Job	Run time
Run scenarios (development)	3m 3s
Run scenarios (mainnet)	9m 20s
Run scenarios (mainnet-weth)	6m 38s
Run scenarios (goerli)	19m 14s
Run scenarios (goerli-weth)	10m 55s
Run scenarios (goerli-usdt)	14m 21s
Run scenarios (fuji)	4m 43s
Run scenarios (mumbai)	20m 57s
Run scenarios (polygon)	8m 12s
Run scenarios (arbitrum-usdc.e)	5m 19s
Run scenarios (arbitrum-usdc)	9m 50s
Run scenarios (arbitrum-goerli-usdc)	20m 19s
Run scenarios (arbitrum-goerli-usdc.e)	14m 17s
Run scenarios (base-usdbc)	3m 6s
Run scenarios (base-weth)	8m 30s
Run scenarios (base-goerli)	18m 32s
Run scenarios (base-goerli-weth)	7m 21s
Run scenarios (linea-goerli)	12m 7s
	3h 16m 44s

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