Campaign on Hard isn't fun after a while. I just now reached level 18 with my main character (I have another of level 6 or something), and the friendly AI is simply [censored].

I have completed the full Resistance campaign, but I'm trying to complete the What If's for the Security now and every time it goes the exact same.
1) We rush towards the main objective as a team. I set up my turret and my landmine, build an MG Nest and I Snipe. We all buff eachother. We defend.
2) Half of my teammates die within the first wave of enemies. They respawn to chase after command posts. No biggie, we can hold this.
3) Some more teammates die. Are also odbsessed with secondary objectives.
4) The objective is now to defend for 2 more minutes. I'm struggling to hold off the enemy while my friendly AI thinks command posts are way more important.
5) I die 15 seconds before the end and can't be redeployed on time to stop the enemy from completing their objective.

Repeat for every phase.
This is simply unplayable right now. This is impossible. I can't play 1 vs 8 and win. Not against Hard bots.
And it isn't fun either. No fun at all.

Please tel me something can be done about this, with a patch or whatever, because the campaign could be more enjoyable with better teammates and I'd replay it loads of times.

Same exact thing happens to me. I could care less about command posts. If i wanted to capture them I'd do it myself. I'm assuming your talking about the mission where you have to protect the pillar.
My problem is...my team usually holds down the area untill about the last to minutes and they decide to go after 2nd objectives. Then I get flash mobbed by the whole team. This is really killing the game for me and if psn doesnt come up soon I will most likely get rid of the game

edit: I'd rather play CoD campaign right now atleast I dont have to worry about [censored] AI