I've been lately testing my the tech effects of the planned land doctrines and altering unit stats to test battalion-level combat as well.
At this stage I'm closely following Bullfrog's mod, since the approach of mixing brigade/regiment-sized units with battalions does have it's benefits, most importantly in keeping the number of in-game units low enough. The most encouraging thing of this mod is however the fact that it proves that unit scales can be successfully scaled down. Whether we should follow a similar route is another matter, though.
At this stage I'm closely following Bullfrog's mod, since the approach of mixing brigade/regiment-sized units with battalions does have it's benefits, most importantly in keeping the number of in-game units low enough. The most encouraging thing of this mod is however the fact that it proves that unit scales can be successfully scaled down. Whether we should follow a similar route is another matter, though.