Talk:Affinity/@comment-85.228.5.64-20150907150220/@comment-8256051-20150908033532

"But it's never split like that. Even when you're in a group with other players. So that should just be removed."

Yes it does. When you make a run with a group of players on a Dark Sector, just don't kill anything, let your teammates kill everything, you'll see that the xp will be split 25/75 between your warframe/your weapons. Don't forget that even a level 30 equipment still drains xp as long as it is equipped.