This one thing is REALLY getting on my nerves
 

Love the game, but serious devs, was it so hard to create a better path detection system for this game. I can't even count how many times I have sworn at the screen because I tell my hero where to run and he continually hits something and stops dead. When you tell the hero where to go, he should automatically compute the best route and run around all obstacles, not hit a leaf hanging off a tree and stop dead.