3) Pickaxe skill Typo
The skill icon is new but the description is exactly the same as the hammer. The skill name is also “Hammer”. Crush Armor skill says hammer aswell.
The copy past worked fine with pitchfork and pike, their skills had no reference to the actual weapon, but the hammer’s does.
4) Elevation vs Reach
It might not be a bug, more like a question. Here are 2 ss on which you can see a 2 tile reach weapon (pike) attack zone depending on elevation change. In both cases it can reach anything 2 tiles away with 1 higher elevation, but a difference of 2 elevations downscale makes it not able to attack. Shouldn’t it still be able to attack the zones right next to it?