Everyone knows it, it's been around since the introduction of the Flame Gate. It's time to get it fixed. I'm working off the assumption that troops should indeed be able to walk parallel between the gap between the Flame Gate and a Wall block so I'll call it a graphical glitch. The Wall blocks parallel to a Flame Gate's end bits should not appear different to a straight segment of Wall. Otherwise if the assumption is wrong and it shouldn't be pathable, then please actually make it non-pathable and fix the graphic so no gap appears.
