How is Hody Jones have "actual plot lines central to story" anyway?
Iirc all he did is coup d'etat attempt, yet failed. Similar to what Doffy did to Dressrosa, except Doffy was already the King there by the time Straw Hats reached there while Hody was still trying and failed.
Hody is villain to Shirahoshi, a side character while Doffy is villain to Law, which is more important than Shirahoshi, and Dressrosa citizens which are as irrelevant as Shirahoshi.