Still waiting for
Roger to confirm if he still does or not...
PS-I use and have no issue with Code 100. I am just as certain, as I was about the number of hand laid trackers currently out there, that many other folks have no issue with utilizing Code 100 either

This version of the GER I'm using code 83 and code 70 flex track. Given my age, I thought flex track would be faster but on second thoughts, given how slow progress has been on this version, could have just as easily hand laid.
I haven't used code 100 rail in over 40 years as I think it looks and it is, out of scale. I can always tell code 100 rail when looking at photos but that's just me and my preference. Using code 100 is neither right, nor wrong.
Cheers
Roger T.