After doing a bit of research and seeing Mr Mangles beater properly it seems like it would be able to grab hold of Hatchet's HDPE armour quite easily and throw it out, so Hatchet is getting some reinforcement. 3mm Aluminium angle bracing the front and side corners and the steel scoop bracing the front, then some 11mm polycarb over the HDPE wheel guards and the back panel, that gives Hatchet almost 30mm thick armour around the sides and back. Let's see the spinners have a go at that