The skill of the bots (both ally and enemy) dynamically changes based on your "level". If you start the game (or new character) at level 1. The ally will be on par, and the enemy will be dumber. I played thru Challenge mode at level 11, and I get killed faster than you can give two shakes from a bean can. But when I started a new character, level 1, and went straight for challenges. I beat all 3 stars, on all of them with little to no trouble at all.

So it's all due to the current level of your character at the time. This is because, as you level up; you are given skill points. And with those skill points, you are expected to give yourself the new abilities/bonuses. So in order for your character to continue to work with a challenge, the enemy AI needs to be smarter/harder. Which is completely understandable.

But when on your normal setting (At higher levels) and the AI pulls out insta-kill headshots repeatedly to where you can't really do anything. C'mon, that's a little much. And to dumb down your AI allies so that they CAN'T do anything useful or real supportive? I don't expect them to do the work for me, but I do expect them to support me better than just being ducks in a gator filled canol. Any ideas if they will patch this and when it will happen?

I had my friends co-op (4 players max) assist me with the challenges in which we managed to complete. And to find out that you must SOLO to properly complete them? The hell is up with that? I thought they designed this so you'd want to play with friends, and yet; we can't work together to achieve and help each other complete a task for the bonus? What kind of contradiction is that? The 3rd star is for leader-boards, not the first two!

By the way, the game crashes when you exit campaign and win on Resistance story arc.

Extra Note:
Any explanation/sources/blogs/proof that things are considered would be nice. Answers like "No." without reason just tells me that you're a tard. Just a future warning.