As per title, Ai is still embarassing and unbalanced.
New behaviuors? They are totallly a joke, ur squad still doesnt shoot even if behaviour is aggressive , enemy is marked and is in front of them. Still ur squad keep turning backwards from enemy. Is really really irritating. They doesnt even return fire. And of course, they still doesnt sprint if u do.
Also ur squad seems totally unaware of any threath near them, bombs, granades, enemies.
(tested with squads with full 5 stars members only, before someone argue about that).
But enemy AI bots are even more powerfull, still turning 180 degrees in 1 second, still shooting trought brushes, walls, smokes, without any problem and still not missing any shoot. For example, u get stunned by bombs, granades, whatever, but enemy ai bots aiming doest suffer any penality by that.
And they are always aware of ur position, even if u are crawled and hidden and not shooting. Hilarious when u aim (not even shooting!) trought a sniper scope a distant ai bot and he immediately crawl.
We totally dont care about new maps, modes, squads or rewards, if the concept of squad, which makes the game funny is so broken.
In 2021, this type of Ai makes this games boring, removing interess in playing it.
And btw, in my opinion, it would have been better if u can just adjust behaviour and formations before game starts, just with a menu in main screen, lets say near weaponary and perks maybe with a new tab in which u can decide the default behaviour ur squads will have, and leaving the possiblity of changing it in battle like we do now.