I started a different version (using CalTopo) but I haven't had time to finish--which I suspect is what you would be looking for.
I have only used Avenza myself to verify the map on that platform. Otherwise I am just learning as I go....
So this last summer was very productive. Me and Ken our operator were able to get more trails completed along with a few other spots repaired that we are unable to do on our monthly work parties.
In any case the DNR is crazy slow on updating really anything and since we have a bunch of trails...