I was wondering if the new team already confirmed their ability to update buildings ingame ?
If so, in my opinion, we should replace the flag building by someting "open air" based on a small statue/fontain around which sandbags are set up. Still using the building pattern though, like (very roughly) displayed in the pic bellow.
Expected advantages :
It would give more weight to "support" units (snipers, mortars, air units), and allow a better multi-directional defense setup.
It would also give more weight to the tactical use of surounding objects/buildings.
A similar reasoning could be applied to depots, which imho should also just be an open air sandbaged area with an observation tower.