People would be tripping if they think Wano did Zoro's character any favors.
No proper flashback and some half-assed lineage traced to Shimotsuki bloodline. Even his new sword was used to wank Oden.
Zoro did well in terms of feats/fights, but not character. And he'll get nothing for his character in the near future.
As for Franky, he's unfortunately too irrelevant to get that kind of focus.