I know that, according to current canon, the origin of superhuman powers is the vomit of the Horde-infested Primogenitor Celestial.
I also know that Celestials and Deviants are a direct creation of the First Celestial Host, and that the Celestial introduced the X-gene at some point...
But in former canon, ALL superhuman powers (save maybe magic) came from Celestial purposeful tinkering... they purposely introduced the "seed" that could manifest powers given the right circumstances...
So, in current canon, are the powers of mutates without an X-gene like Rhino, Sandman, Spider-man, the 4F, Daredevil...etc., a product of Celestial tinkering, of are they just an accidental consequence of the Primogenitor's spilled genetic material...?