Did the Straw Hats get stronger after Dressrosa?

[SSJ2]

The only ones who I recall having trouble in Dressrosa were Luffy and Franky. Zoro won his battle easily, and I don't think Robin was ever injured. Usopp I'm not sure about. But generally speaking it seems like the crew get stronger after having a difficult battle, so did they get stronger at all?

 

[Papasmurf]

Everyone that was badly beat up got OP zenkais I'd say.

 

[OmegaZ]

Luffy probably got stronger after his fight with Doffy, I'm not sure if anyone other than him got a boost tho, I'm gonna say no.