Address OZ's feedback on USDT comet support #3324

Job	Run time
Run scenarios (development)	3m 0s
Run scenarios (mainnet)	5m 38s
Run scenarios (mainnet-weth)	4m 11s
Run scenarios (goerli)	8m 17s
Run scenarios (goerli-weth)	6m 32s
Run scenarios (goerli-usdt)	4m 22s
Run scenarios (fuji)	6m 59s
Run scenarios (mumbai)	9m 40s
Run scenarios (polygon)	26m 21s
Run scenarios (arbitrum-usdc.e)	4m 23s
Run scenarios (arbitrum-usdc)	4m 28s
Run scenarios (arbitrum-goerli-usdc)	10m 32s
Run scenarios (arbitrum-goerli-usdc.e)	9m 50s
Run scenarios (base-usdbc)	6m 16s
Run scenarios (base-weth)	4m 36s
Run scenarios (base-goerli)	6m 41s
Run scenarios (base-goerli-weth)	5m 41s
Run scenarios (linea-goerli)	10m 3s
	2h 17m 30s

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