I'm fine with whatever scheme there is, as long as the routing isn't totally broken and the scheme itself is documented somewhere. I was not aware that there is a community of users that dis-approve defaults from iD / Every Door that i was using to fix the issues.

Early this summer it was routing me on main car roads and then via the running paths covered with wood pulp. Total nonsense. I used the OSRM routing debugger and fixed the parts it got wrong. I worked on the data until I got the routing to be safe, then left it alone.

I will re-check this after you have finished your rollbacks and the routers have had the chance to update their datasets.