Where's my girl Mayura?

I remember Mayura being on some posters for season 2 but she was never on a poster for season 3? (With the notable exception of her shadow on the poster for the episode "Ladybug" but that doesn't really count) Like why?

All the other Miraculous from the top of the box are there so why can't she be? And tbh she deserves to be there more than the others who barely appeared this season while Mayura appeared SIX TIMES in season 3

She deserved better :/