Yeah I added it into our current mission and so far it looks really promising.
We were passing by the town of Timurkalay on Takistan. We took contact from a large group of Taliban so found a fairly secure spot in defilade and started firing back with the .50 cal on our Coyote. There was at least 3 squads so I deployed our 60mm mortar and started to drop rounds on them. They replied with a couple of rounds from their own mortars (VCOM) destroying all the wheels on the Coyote.
After we had taken out the forces on the hills we decided to pop smoke and use that for cover to get into the town. We took a few wounds getting into a compound and holed up in a house to patch up. While we were doing so 2 insurgents breached the house (VCOM) but were quickly taken out.
Later on we started taking smoke rounds and random .50cal fire. It took us a while to work out what had happened. Insurgents flanking our initial position (VCOM) had mounted up in our disabled Coyote and were using the gun on that, along with the 60mm mortar I'd abandoned to attack us with (VCOM)
So yeah, so far so good, the enemy seem smart, reactive and very capable without being super soldiers. That was with the default settings as well.