I think it's ridiculous you can have VSAT, AND dogs, AND swarm, ALL at the same time. They should have "tiers" of perks and you get to choose one from each (tier one, tier two, tier three). Yes no? --- -== Unity in Creativity ==-
But hey, speaking of tiered perks, I do kind of miss the old pro challenges. Kind of. Some of them were downright terrible. MW2 sitrep, I'm lookin at you. Would be kind of cool if you could pick 1 perk to run pro once you'd unlock it or something to that effect. --- In simplicity, utility. Through utility, simplicity.
To the posters above, I run VSAT, Dogs and Swarm constantly. A lot teams do quit, but when they don't it's glorious. I don't really do it for the kills though, it's not like I really worked for the additional 20+ that come from the streaks -- trying to get my dogs and swarm each game is just a fun challenge, whether the enemy team quits or not.