Forge Question, Stone Barricades

I love the Game so far but 1 thing made me very sad.
The Stone Barricades that were in Halo3 are back now but the dont fall over when you hit them with the Hammer for example. Those Stone Barricades have been a very usefull thing for example Fat Kid maps like Omega Journey. Now they dont work because they have like no physics.

Sorry for my English i hope you understand my point.
Please 343 change the physics of the Stone Barricades, that they can fall over when you hit them with a powerfull weapon.