[2020] Where is half of my decals gone today?

We have recently been reworking requirements for lots of unlocks in game over the last few updates. In the last major, quite a few skins got their requirements reworked too and became more accessible.

As already mentioned, some of the decals in game that did not have requirements were today given them:

Unfortunately, as was the case when we reworked the medal system, it isn't possible to retrospectively track progress.