In that case if Oda is gonna have Franky and Jinbe finish them off then fair enuff. However if he's gonna have the Scabbards finish them off (which I think is the far more likely scenario) then I really hope not. Sanji and Zoro's fights are already getting focus at this point, it is incredibly unlikely that Oda goes back to Franky vs Sasaki or Who's Who vs Jinbe.
A lot of these fights were already dissatisfying as is, robbing Franky and Jinbe of their victories against them would only make those fights all the more forgettable.
Just pointing out, but many fights started 10-20 chapters prior without actually "starting" for the reader.
The F6 fights initially started in 998 for Jinbe/Franky, yet they weren't addressed for 20 chapters with only a few scenes in between. Robin's fight started in 1005, same deal, not addressed until last week.
This chapter sounds very much like a transition one, the end does not mean the next chapter is focusing on Sanji's fight next. Not to mention that even without the F6, weaker ranked members like Hawkins, Apoo and Jack are around. Same with Perospero and Fukurokuju. Does anyone actually expect them to go down after King/Queen?
Therefore, not that weird if some of the F6 come back, like i mentioned to you the other day. It could focus on some of those fights above, before finally returning to some of the recovered F6, then All Stars.