4Game

People are so concerned about which gas they can enter and don't ever ask themselves, if they should be inside it at all.

There is absolutely no advantage to a teammate being inside friendly gas.
-you are still slowed
-you can't see other enemies
-you can't see the caustic , who is taking full advantage of your poor positioning.
-you can't fight back.
-your also prone to enemy nox gas.
– there's also bloodhounds and digithreats, that have an easier time shooting you.

Differentiating the two would simply cause players to jump inside friendly gas more, and become a sitting duck.

Players being wary of gas is actually wayy more beneficial than people think.

There is a lot of problems with caustic, but because of his nature there are a lot of changes that could force a unnecessary caustic v. caustic meta.
This is not one in particular but this would not change much.

If you know there isn't a caustic then you don't need clarification, but if you don't know, then you still don't need clarification, because you risk being flagged anyways.