Can a changelings blood used as evidence of someone being a ling?

[Flux3284]

So, a changelings blood is always a slightly transparent red, no matter the species, different from every single other blood type in the game. I've been wondering, especially with the removal of blood tests, is visually identifying someones blood like that a valid way to identify if someone is a changeling? (if you're a command member/have been briefed obviously.)

[Salpphie]

I believe this is still a code oversight. I would have to discuss with the other admins on this.

[Flux3284]

Just wondering if a ruling had been decided on for this