i said a couple of times that sequential objectives could help in bringing in some more coord and tactical manouver; what's on my mind is something like spawn point in some forgotten hope maps: capture n°1, this allow to capture n°2 etc
my feeling here is that after the softening phase, get rid of mortars etc, we always end up (2/3) with a close range shooting like "ok korral" may be more time should be given to dig in but then who's willing to wait?