... the aim mechanics are completely horrid. The same thing that ruined Homefront for me. Before you start off with "Oh dur hur you just can't aim derp derp" No.....I play Battlefield Bad Company 2 consistently. And if I can take out 3 people at a med distance away with all 3 of them shooting at me at the same time and come out the victor....ya screw you I can aim =P I constantly have 2.00-3.00+ k/ds there, high SPM, etc. The aim on there is just so good. Then I get onto Brink and wow....be lucky to hit someone in the foohttp://www.gamesas.com/index.php?app=core&module=search&do=new_posts&search_app=forumst.
Ok, here is your mistake, it has been stated numerous times by numerous people that if you go 2-on-1, you might survive, but if you go 3-on-1, your pretty much toast. Stop worrying about k/d, it has nothing to do with this game. I play on the 360 and I have no problem aiming, or killing. Sure the spread is fairly large, but thats where burst fire and ADS come in. Try using semi-auto weapons.
Also I failed some missions cause the AI were completely horrid.
True, but it was stated that the AI on your team gets better as the clock goes down, which I have found to be the case. The Devs wanted you to be the star in SP so the bots will let you do everything to gain the most xp. But as the clock winds down, your team gets better. They start doing objectives and actually shooting people.
.... and improve the lame "parkour" crap. It's so glitchy
I have had no problems with SMART. Hold the SMART button and jump, it is a whole hell of a lot smoother than just holding the SMART button.
As for you calling everyone a fan boy and a troll and what nots, thats a quick way to get banned from here, so play nice.