If they make Destruction a serious magic school I'll be happy. And by serious i mean scaling spells in dmg,enchants for dmg and not cast cost reduction. Capped cast cost refuction to 75%.
You know that the Incinerate spell does 100 damage(60 base, plus 50% from Augmented Flames, plus 10 from the Illusions perk) right? That's higher than most swords, combined with the burning damage and stagger lock, destruction is definitely a serious school already.