Two interesting things in this page:
1. Robin has dedicated doki doki SFX showing her heart beating, a single long panel compared to the other reaction panels, and has shading along with sweating.
Does Robin know something more about this from Dragon/the Revolutionaries?
2. Vegapunk's explanation of Devil Fruit powers is that the users are literally creating their powers and enhancing their powers though
their own Will and imagination.
This means that how the original Joy Boy fought compared to how Luffy fights might be very different.
The reason Luffy is able to inflate his bones even though it doesn't make any sense, is because, in his imagination, it does make sense.
Luffy's Fruit stretches. It doesn't just stretch him now, though: his Awakening STRETCHES REALITY.
Luffy wants to change how Wano works, so, his Fruit allows him to change the world LITERALLY.
Gear 5 is the merger of Luffy's Will with the Will of his Nakama and allies.
Luffy becoming Joy Boy ISN'T FATE, it's WILL, it's desire, and there's a giant difference between the two.