EY wrote on Apr 6^th, 2021 at 10:23pm:

av8r172 wrote on Apr 6th, 2021 at 3:12pm: If this ground friction update comes to the 757, 767, L-1011, and the 737-200/300, the 767 and -300 will be an immediate purchase for me. Have you tried 0301 update?

I have not yet purchased the 737 classic, but I am extremely encouraged that this is being looked into. I just have witnessed this sluggish ground roll in my L-1011, 757, and 737-200, and was not willing to spend more money to have the same on the -300. Given that this is finally getting attention, I may pick it up over the weekend. I'm hoping that this fix will find it's way into the rest of my fleet in the near future.