Dude, if u do all that, u should change them ..... U do all the right stuff u just use the wrong streaks .... Did you know, it only takes 7 kills and tags to get a vast and that's if you don't emp anything or shoot down uavs or ANYTHING . Then once the vast comes out, you can easily get three more kills and tags and if ur stealth is up, that's more points, in no time, you have a swarm.
Hardline is only really productive from EMP Systems and beyond. There are better alternatives for tier 1 perks, especially Flak Jacket. It depends on the game mode you're playing as if this is TDM it could be that people aren't confident of having higher streaks. Plus, there's always a chance of a hijack.
There is nothing wrong with the care packages. The probablitly of getting any score streak past 1200 points cumulatively is less than 4% for all of them put together. If somebody gets a lucky kill streak once in a while then so be it. If you don't like them then carry a launcher and shoot down the delfivery copter or steal the package on the ground.
Of course I'm shooting down the delivery chopper .... That's 125 points ....but they are too quick unless ur on carrier or hijacked to keep them off the stage. And it would be cool except u don't understand how many games I've been in where the enemy has gotten stealth chopper twice plus an escort drone plus a vast plus agr all in ONE match and the WHOLE team was running cps .... That's bs. And the only reason you think I'm over reacting is because you run that set up wheelie . Oh and I don't know why it posted the same thing so many times ..... It said error while loading
I think ur off on the whole 4% thing. Maybe 40% . The streaks are separated .... The first two rows, under 1000 the 2nd, over 1000. People know you have a 50/50 shot of hitting the last two rows. And THAT'S why they do it and will continue as long as developers make it so easy. And like I said, I think this should be regulated to game type. It's just too easy in kc to earn it. At least it doesn't count towards your combat record or calling cards ;)