Comments of chapter undefined of Harry Potter: Arcane Instability

Can you make the world much more complex like, Dracula, veela queens, Merlin and morgana Icw having much more power Like one story I read where perenel flamel was head of a mages association Where all powerful mages of world come, she literally destroyed Grindelwald in seconds I mean mc is new to the world there should be more to the wizarding world Like china, India ,America having much stronger wizards both dark and light Or there should be association like hydra who want to control world Because a powerful mc is good But when he destroys more powerful villian than that is better Because voldemort just don't cut it , he is just mad with power , now if he absorb horcruxes and get brain like tom riddle that could be something And Grindelwald can also come back , like he promised a vow to Dumbledore that he will remain in prison till his death something Because the story is great , it has more potential as it is in infancy