More Wasps Than Normal

So a couple days ago I was playing some Firefight (gotta get that mastery commendation), but the gameplay definitely felt different. How? I actually got a Wasp from a random vehicle req. Now that might not seem different, but if you read around on some other threads, it’s pretty obvious that getting a Wasp is practically as rare as getting Helljumper. But that’s not all: jump to maybe 2 or 3 games later, the same thing happens. Not only that, but 3 of my teammates got the same thing. Is this something everyone else noticed or did I just get lucky with the RNG?

Its probably the RNG, like you said I kept getting more super rare crap then normal. Like Nornfang, CE Magnums, and Hannibal and ONI Scorpions.