Finally beat the E4 and slapped Hau with shitmons. This was a pretty tough endeavor, because you never notice how shitty the shitmons in USUM are until you force yourself to use them.
Most of the E4 basically consisted of using my team to wear down the members until I could safely switch Carbink in on something so it can set up and sweep. Except for Molayne. Fuck that guy, and fuck steel
types.It's pretty evident that Carbink was my MVP of all Pokemon.
Now I just gotta do the Rocket Episode+Blue/Red, but I'm not looking forward to it in the slightest. In terms of hardest to easiest out of the games I attempted this with:
USUM=Platinum>BW2>HGSS=BW1>FRLG>>>>>>ORAS