Game has come a long way since launch, but the AI is simply not up to par at higher difficulties. It’s particularly weak in the late game, and vs static positions. Bridge maps are insanely easy Now.

I remember coh2 expert just battering away at emplacements and choke points with mortars and off map. In coh 3 I can throw an mg in a building and that thing will never die. Either amp up the difficulty for expert, or add a higher difficulty where the AI gets even more resources. As it is my friends will meet up for a game, cruise through it and do something else because it’s simply not challenging enough to be all that rewarding to beat.