Hi, The current rules state that for these categories, you have to get the highest possible ranking for the given difficulty. However I've found it's still possible on Simple to get a B+ if you max out everything on the scorecard except for a 5/6 Power Meter. Is it sufficient simply to get a B+ or does everything on the scorecard have to be maxed out too?

If it's giving you whatever the highest grade is (unless it glitches), then it counts

Oh yeah I overlooked this when I updated the rules for that recently, fixing it right now.