I was able to fix it, but it came with one little cost. In the Random Stage Switch menu, the big image for "SSE Jungle" still has the image for 75m (changing it to SSE Jungle's image makes it freeze, for some reason; but if anyone can change it to that without it freezing, then be my guest). The SSS is 100% just as desired, though, which is really the only thing that truly matters when it comes to stage menus.
So without further ado, the common5, for those that want it now (unless you want to wait to see if anyone else can fix the freeze with that image added): CLICK HERE!!
So the stage select screen has been a bit confusing. This is what I've found:
STAGE SELECT:
-There are 3 new slots, used by SSE: Jungle, Online Waiting Room, and Temple 2 ("Temple"), all of which are on the first screen.
-On the 2nd screen, Flat Zone 2 still has Online's pics showing.
-Temple on the 1st screen shows old Temple pics (not that it's a huge difference).
-A 2nd Temple (old temple pics) is shown on the 2nd screen, which sends you to SSE: Jungle as well.
-The 2nd "Temple SSE Jungle" has Temple music. The independent SSE Jungle on the 1st screen has Battlefield music.
-A 2nd SSE: Jungle picture is shown in the 2nd screen, and it is actually 75 m. Yes, you play on 75 m.
RANDOM STAGE SWITCH:
-Flat Zone 2 shows Online Waiting Room's pic for big and small. (Actual stage is FZ2.)
-75 m does indeed show Online Waiting Room for the small pic, 75 m for large. (Actual stage is 75 m.)
-New independent slots are not shown in this screen.
So, I'm guessing the new independent slots are not in the random select...? Hopefully this'll help ppl sort things out for now.