so are the smokes supposed to be gray?

Viper and Brim smokes have a gray animation, and the Brim ult has a gray outline. I checked the patch notes and didn't see any reference to that. Is this a bug, or did I miss something in the update? I originally saw this in a stream (enemy and ally smokes looked exactly the same) and confirmed it in a custom match.

It is working as intended I believe... they changed it from red to Grey which I don't like... hopefully they change it back coz now I can't tell which one is mine and which one is the other team's smoke

I believe it's a bug otherwise this is shit