Have you ever tried side zips or just the front lace in ones? It's a world of difference. I wore side zips when I was making bibby and working at the airport.
I hate them worse. I have big ankles and once the side zip breaks, the boot is worthless or has to have reconstructive work on it. Thorogood now make a side zip boot that looks like Danners or Matterhorns but I checked them out at a local uniform store. They feel cheap and now that they are made in China, I won't go back to Thorogood. I love my Matterhorns. Just wish the tac lace would have worked. No worries though.
F.M.