We seriously need more commanders for all factions to diversify strategies and tactics. Also as a suggestion, it would be nice if current commanders, each having 5 abilities, had the option to attach a single extra ability to have more tactical flavour and flexibility. For instance, take the example of the Soviet Urban Defense Tactics Commander:
For someone who loves elite infantry units, he could choose to customize his default Urban Defense Tactics Commander with the Guards Rifle Infantry call-in ability to satisfy his tactical tastes.
Please consider this as this would open up many exciting opportunities for the community and produce unforgettable experiences!