When I play skirmish 1vs1 vs an AI with a custom made battle group it won't build the heavier tanks. In fact it won't build any of the B and C tier units. The battle group the AI uses has a lot of tanks which is the core of the division but it spams tons of fase A units. As I didn't read any other topics regarding this issue I decided to make a topic about it hoping someone could give me some clearance.
Thanks in advance.