About grenade fire perks

I really, really, really want to have a speeder with grenade and explosive cannon. At t5 with the right perks, you can take out someone at 5k health. But I haven't seen more than two or three grenade fire chance perks in both the guild raffle or store since I started on this account (I've had about two or three acounts before, but all of those didn't get more than 1.2k infamy). So you know, I've had this one account for 3k battles and a couple of months. Am I just really unlucky with that perk, or is the grenade perk actually significantly rarer than other perks? tysvm.

 

It's RNG, so your personal luck varies, I don't recall having much issue seeing them. What I rarely see is canon fire damage perks... I've only acquired 3-4 epic perks in 1.5 years.

 

I haven't noticed any shortage of them. I think we all have a few perks we rarely see, but I don't think any one perk is significantly rarer overall.