The current pre-release of the client ("pioneer" in the version) is only compatible to itself. So you can only play with other testers. Please be aware!
The problem is on co-op missions. We can't see the battlefiled (like a original company) in FAF we can see nothing. Red flag when AEON whant to help with Fog of War it didn't work. What happend and what to do with it plz help