>Lost unique typing, so it now competes with Steelix, Excadrill, and A-Dugtrio.
>Lost special orientation, so it lost what could have made it unique among Ground/Steel Pokemon.
>Not given physical Steel moves, despite it's new stat alignment. It's best Steel moves are special
>Ground/Steel is a good typing, but it's ability takes that away under terrains, which are more frequent than ever
>Doesn't actually get any moves that take advantage of any of the terrains, with STAB, and it can't set terrains itself.
>regular Stunfisk can actually use it's ability better, with Electric moves and the ability to set Electric Terrain, which would get rid of it's Ground weaknesses