Theater On Anything Besides Multiplayer?

Does anyone know if 343 is going to be putting theater in campaign and/or spartan ops? i had a glitch on SO, where for some reason all the enemies were mini, yet there guns were the same size, and when you killed them, there limbs would stretch out and were really big (for the size they were). However, when i went to record it, i noticed that you can’t use theater in campaign or spartan ops. I really hope they add it in because theater is one of my favorite features of halo, and i don’t want it ruined by not being able to use it for 2 out of the 3 game modes available. Any info is nice.