When Signals are in non-specialist squads they can only use conventional artillery fire
But they often misuse the bombardment where it is not necessary and often hinder the smoke bombardment
Causing players to miss appropriate attack and cover opportunities
Therefore, it cannot have a positive effect on the battlefield
Signals should be limited to dedicated squads and players should gain support points for using smoke bombardment
in addition
If you can’t speed up the bombers, make their bombs more deadly.
At least allow them to cover the entire bombing zone instead of half of the inner corner