>>57550036Bottom left corner is badly designed. You should always be able to escape without a trainer encounter or puzzle. You can't retread over a ledge, and there's surely going to be a trainer in the top left (if there's not, then that's bad design as well.) Also, evading gym trainers constitutes a puzzle despite it typically being trivial, so even if you can go around them by cutting down that center left small tree, it would still count as bad design. Removing the tree with the red x on it and adding a ledge where the blue line is would fix the issue. Everything else looks good.
