I’ve bought more than 100 faction packs during the event. Most of them were Eldrid and Jennerit. I tracked what I got from them and surprisingly drop rates were different. At first I thought it’s just an impression, but no, it wasn’t: Eldrid packs had about 50% chance to drop skin or taunt (including duplicates). Jennerit, though, were only giving them at about 25% chance.
When I opened lots of UPR packs on Ernest release, there wasn’t 50% chance of drop, can’t say for sure but closer to 25% too.
What’s the cause?
P.S. I know it’s not accurate to count skins and taunts drops together (they should be counted separately), but at first it wasn’t my intention to measure the drop rate, just a quick view of what it might be.
This was my theory from begin with.