Ya, I know what you mean. I play solo all the time and sometimes it pisses me off, but there's nothing I can do about it. I play mercenary to try and make it better, but even in mercenary it likes to match me up vs people with skill while my team doesn't do crap.
I miss the days of Black Ops 1 when I was on PS3 with a 4 man squad of my close friends and we used to play Team Tactical all day and go on 100+ game win streaks multiple times.. Those were the fun times..
Now that my PS3 broke and none of my friends have an Xbox ( :fu: ), I'm stuck as a solo gamer. My Win/Loss is just above a 1.1 I think. I'm sure on PS3 I would've had at least a 2.5 W/L (which, honestly, makes the game a whole lot more fun), but oh well. Xbox is harder in general as well, so that doesn't help out.