Personally, i think they should. If you think about it, armor abilities are just improved equipment.
Active camo=Active camo. kinda obvious.
Jet pack=portable grav lift
Drop shield=bubble shield
armor lock=deployable cover (Now it sucks. Thanks 343!)
Active camo=radar jammer
Armor lock=invincibility
Regenerator=drop shield
The only things left out are
Auto turret, flare, and trip mine.
Personally, I could not live without at the very least:
Sprint, Active camo, jet pack, evade, drop shield and hologram. Maybe armor lock for vehicles.
Derp face