Happy to hear the lighthouse one is working now!
The Iron Isle ones, yup...I found them. My friend found my first iteration of that map offensive, so he redid it for me. I did not realize he used a new tileset for it, so I was simply fixing passability on the other one. I swear it's fixed now :3
I won't be doing an update for just that, especially since there's an accidental cliff-climbing bypass. But next update will include those fixes!