care to elaborate?
I'd say Brace's Cooldown lasts a little too long myself. One Puma is all it takes to quickly destroy your Mortar Pit while you are fighting hard on the front line. I honestly still think that making Brace last longer might have been a good "Nerf" since the weapon will be out of action longer without losing an expensive investment so quickly.
Or better yet, make at least the Mortar Pit have a health increase to withstand a couple more shots from long-range direct fire.
Speaking of emplacements, I just noticed today that the Vickers HMG can no longer be garrisoned in any of them?