Personally, I find the new enemy class amazing!! Thank you so much 343, always believed you would stay true to halo! Playing against the new enemy class though, to me was so necessary and it was accomplished just right! At times playing in normal I could get messed up because the way i approached the battlefield. The challenge of Promeatheans or Promeatheans and Covenant mix everything up! But what do you tihnk? Share your opininons though, it be cool to hear what everyone thinks of it
i love them as well
New class? Well, this is new. Care to fill me in, bud? 
If I were to choose between Elites, Knights, or Flood, I’d pick Knights every time.
The assassination animations are hilarious (one of them involves rolling it on it’s side IIRC). xD
Their frame’s shape is so weird, it’s captivating.
And there’s a lot more satisfaction in back smacking Knights. I don’t know how to put it.
Well the new class of enemies are the prometheans:
The watcher is a support class whose job is to protect all infantry and summon more
Knights are the commanders, in charge and are the hardest to fight
Crawlers are like grunts who walk up and down walls and can be a big pain because they can be anywhere
Instead of taking a Plasma Pistol to every fight, now im forced to improvise with what iv got. Makes Gameplay more interesting and fun, I almost never used shotguns in the other Halo campaigns.
Cutscenes are almost perfect as well.
It is really great to hear i’m not the only one who are enjoying the mix up between enemies throughout the game!
The prometheans are a good addition to Halo. They are challenging and made Legendary run through’s more fun. But the Covenant was tougher as well.