I've been in a team for a pretty long time now, and just found out that they will drop me...Now i just feel disheartened and don't know how to react.

So the idea like you get side arm skins when you fully unlock a agent having a vandal, phantom, bucky, etc. For each agent after the sidearm which is for 500,000 xp so it will be a challenge rather then giving out free skins.