Thanks, John, great info. I don't really like my route either

I use bestbikesplits to estimate time and for my route it said probably 7.5 hours elapsed. We have not exceeded 6.5 hours elapsed on this trip and I avoid 6+ hours on general. We usually stop for 2 hrs a day, which is not included in elapsed, of course. That would be a very long, difficult day for us, albeit doable.
I think your route sounds more logical, so I will check that out. I remain hopeful that we can either proceed or wait a few days and then proceed, but I'm trying to establish options.
Thanks again,
Matt
PS - Bestbikesplits is intended for racing, as you may know, but you can tweak the inputs for touring if you know your usual power output, weight of your bike, etc. it actually uses weather forecast for the route on the day of your planned ride. After a month or so of adjusting inputs, it has been surprisingly accurate, especially compared to RWGPS estimates.