I'm starting to believe that Kidd actually has awakening. :unsure:
I mean, look at it this way.. out of all the supernovas, Kidd is the only one that has the biggest potential to compete and rival Luffy for the title of Pirate King... and the Kidd-Luffy "gag" of them competing for o-shiruko in Udon kinda shows how equal Kidd and Luffy seem to be.
Over the time-skip, Luffy was trained to use haki by Rayleigh, a very strong and competent haki user.. and the fact that Luffy unlocked AdCoO and - right now in Wano - AdCoA, it's not illogical to think Luffy is the strongest haki user of all the supernovas.
And so what would Kidd have in order to rival Luffy?
What does Kidd have that Luffy doesn't? Simple.. awakening...
Kidd didn't have the luxury of being trained by the Pirate King's right hand man.. he had to overcome tough challenges in the NW over the two years and become "battle-hardened" to survive.. he even fought Shanks' crew and one of Big Mom's sweet commanders.. I could say, Kidd's DF must've developed a lot.
And so from all this, I believe that - whilst Luffy is the better haki user out of both of them, Kidd could compensate that by having DF awakening, and it could play a big role in the fight for Wano.