This topic is appearing over and over and I am experiencing it myself. It wasn't so noticeable or a big deal UNTIL I got to the big-ass castle. I can't find my way through this place when I keep running to missing squares on the map thinking they could be the way forward, only to find they are dead ends that didn't load on the map until I was literally on top of that spot again. PLEASE address this persistent issue ASAP.
Game is great, btw.