The Support Specialist challenge for the 3rd and final tier, being to get damage with the Incendiary Airburst Launcher, hasn't tracked any of my damage besides 24 points out of 2,000 which I'm sure I'm close to or surpassed by now. At first it wasn't tracking any, then randomly tracked 24, and now it's not tracking anymore. Please investigate. Thank you for your time.
(UPDATE: It's inched forward to 96 damage and it still isn't tracking anymore, its been 2+ days and the "Deal damage with the Incendiary Airburst Launcher as Support" is still Not Tracking Progress. Please Investigate, thank you again.