Does anyone know if the Epiphany and either the Perfection or Fusion are on the same tree? My horse’s Epiphany isn’t fitting well, and neither are any of the other 4 in our tack room (all relatively new). However, the Perfections and Fusions (all relatively old) all look better. I’m wondering whether it’s a panel/new design issue, or a tree issue, as I greatly prefer riding in the Epiphany. Thanks!