Correct. DOT up to 2022 has severe issues with Sentury Touring 1.0. 2.0 addressed most of the issues and added silica compound. Make sure DOT is 2025+.
Have put on about 60 miles thus far and I like them. They are quiet around town and at highway speeds, and track very well. I am playing around with the pressures and have them set at 38 psi presently. At ~53 lbs. each. the tires are ~11 lbs. heavier than the Grabbers and I expect some marginal impact to mileage.