Really depend what his role in this arc. I think he's a safe a top 25 no matter what, but if he ends up as another Luffy cheerleader he will never get that high
Shonen fans are much more picky than before, if you're an etablished character from the beginning with an existing fanbase like the straw hats it's fine, but they don't forgive aura merchants that can't back up their hype nowaday
That's why Mihawk keeps going down