Only 1 episode for tellu, viluy and cyprine and petitol

That sucked big time! Why??? And those quick ridiculous deaths weren't worth it for such important characters. Even cyprine and petitol died the same way two demons (youma) died in the first. season. They should've had 8 episodes each. And 6 for petitol. They ruined it all defeating them pretty quickly. Abd they'd rather give sailor moon super S more episodes which were trash compared to this season.?