Will we get classic mythic +

Yes!! They should include at least one classic dungeon.

I also think it’d be cool if for vanilla mythic +, instead of adding trash clear percentages, they made mobs able to see through stealth and had the original dungeon quests as the mandatory objectives alongside the boss kills. In BRD for example you’d need to clear the jail, arena, vault etc . I think it’d be a nice change of pace that would bring a hit of nostalgia

this sentence is on the border of commiting war crimes against humanity