It's funny how little we value The Wasp in this draft. She's a long-time core member of the Avengers, but we've picked 235 characters in front of her, including a bunch of villains, obscure fast chicks, and a Secret Jew
a FOUNDING member, in fact. unlike raven of her team
I think you're wrong. From the Wiki I gather that Changeling is a comic original that the TV Morph and the Exiles Morph was based on. Jobber took the Exiles Morph which was based on Changeling, NOT the TV Morph. While the TV Morph may be a separate character from Changeling the Exiles Morph is only inelligible if you conclude that he's a new version of the TV character and not Changeling.
But since he actually seems to have the same NAME of the Changeling that the TV character didn't? That seems clear to me.
When Wiki says they're distinct characters it means like Power Girl and Supergirl or Vance Astro and Justice are distinct characters.