On any map in just about any cod game, you should be able to find action within 10 seconds of spawning if you really wanted to.
if that isn't fast enough then you have problems.
Cod is very fast paced as it is. Black ops is the slowest cod, yet its still an incredibly fast game. Where is the limit? How fast paced does it need to be to satisfy your ADD.
This isn't battlefield where you go minutes without seeing someone, and no cod is like that.
Personally i'm loving this game.
It's a load of fun. The most fun since MW2 IMO.
Sure it has it's problems. The spawn system is terrible and needs working on. And host selection.
UAV spamming was a problem but I have Ghost now so it doesn't bother me. I like the new changes to Ghost BUT I wish I could stand still for a few seconds longer. And I wish I could ADS with an AR without having to use a Stock.