New Missions full of bugs

[SMB.96]

The update is great but the missions aren`t playable.
In the Gunnery Duel mission, the enemy APCs stay at the spawn and do not attack. After 3 times restarting it worked.
Sometimes one of the two M1IPs will reverse when Hit and then drives in circles behind the hill.

In the mission Prying Eyes, the helicopters randomly fire all their rockets into a meadow with no enemies. The enemy tanks just stand there while the helicopters hover relaxed above them and drink tea. I can't destroy the tanks with my BRDM2. How are we supposed to complete this mission?

The Mission Bounding Overwatch isn`t playable.
After 10min of driving all jeeps and the tank got stuck in the ground, unable to move.

[Sling Blade]

This is also true of Eastern Scramble. It said I won and all NATO forces were neutralized after the first engagement with SPG-9s, even though my guys were dead and I had destroyed maybe a squad of infantry and 2 tanks, a bunch more kept spawning.