It's likely they initially intended to reward the (now nonexistent) Decennium tracer skin at first, swapped it for the 10Years skin, and forgot to update the photo. Fun little slip-up to notice.
Reward preview for the anniversary tracer skin shows a skin that follows the same patterns as the rest of the "Decennium" skins, being half purple and half white. The actual "10-Years Cheers" tracer skin is different, being symmetrical with pulsing colors.
@awamowi The whole "address the controversy" bit towards people with no actual controversy is so overdone and has left the circles where it works. It's immediately recognizable as a joke when there are many people saying different absurd things, but otherwise just causes real confusion.
@BUDG3T_OW@demoore11c Kajor videos have always struck me as more for the general viewer than for people actually looking to improve. I've watched a few of them and generally concluded that the analysis was like, ok? It sometimes feels like he's making things up as he goes.
@stellalunaow As soon as possible p much. At least in my club we get a good bit of people joining over the summer who are new commits or even just prospective students