Address OZ's feedback on USDT comet support #3345

Job	Run time
Run scenarios (development)	3m 2s
Run scenarios (mainnet)	4m 50s
Run scenarios (mainnet-weth)	4m 9s
Run scenarios (goerli)	8m 22s
Run scenarios (goerli-weth)	6m 11s
Run scenarios (goerli-usdt)	4m 40s
Run scenarios (fuji)	6m 55s
Run scenarios (mumbai)	9m 18s
Run scenarios (polygon)	36m 17s
Run scenarios (arbitrum-usdc.e)	5m 17s
Run scenarios (arbitrum-usdc)	5m 4s
Run scenarios (arbitrum-goerli-usdc)	6m 51s
Run scenarios (arbitrum-goerli-usdc.e)	6m 51s
Run scenarios (base-usdbc)	2m 41s
Run scenarios (base-weth)	2m 23s
Run scenarios (base-goerli)	9m 34s
Run scenarios (base-goerli-weth)	9m 20s
Run scenarios (linea-goerli)	7m 2s
	2h 18m 47s

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