Any chance we can get an Ultrawide cutscene fix?

So, Halo 1’s cutscenes play fine on an Ultrawide monitor, but it seems like the other games are stuck with pillar boxes. Any chance we can get some official support for them? I know there’s supposedly a fix for it, but it involves playing in cheat mode where Achievements will be disabled which is no fun.

Edit: Having the cutscenes look like this after playing in Ultrawide gameplay is super distracting: https://i.imgur.com/14C9BwX.png