same here. They replaced mine as well. However, my story is a lot more painful.
my S2 was sent back in the early 2020 becasue of the frame crack..about 1 month later, they fixed it and sent it back to me, then the coating issue had me sent it back again in August 2020. when they agreed to replace it a month later, unfortunately, as I live in NJ, it took another 4 months for me to get the pistol permit. Just today, I finished all the paperwork at my FFL, still another 3-4 days for the State to process NICS.
Of the entire year of 2020, S2 is not in my hand more than half of the time. smh