After the TS, any location in which the SHs were located was in immediate danger from some imminent threat. People were in great danger.
FI - Noah
PH - Cesar's gas
DR - Bird Cage
WCI - BM herself
Wano - Onigashima? If so, it didn't even reach the capital.
The point is that at first Oda designates an imminent universal threat, and only then puts opponents against each other or completes the fights. At the moment there were only two designations of opponents:
Jimbei vs W'sW
Robin vs BM
Well, 3:
Four Emperors vs New Generation
About BM.
It looks like she's been knocked out. But it has two heads(There should be a reason, not only visual, I hope). And the spider head does not have a neck, there is a head-trunk at once. He was knocked out due to shock, but was not physically injured. Perhaps this will play a role, and she will become again, only Zoan will have control, purely instincts, like those awakened in ID.
If Oda deviates from his template this time, well, it will be something new. But we talking about Oda, so I strongly doubt it.