After some thought, ultimately the biggest flaw of this app is that it does not have any transparency. It's essentially a black box that reviews go into, but there's no information regarding any given tag -- what did this person do to get flagged red? Were they calling for the extermination of trans people, or were they misinformed and mildly bigoted? Why is this person flagged green? Are they active advocates for transgender safety, or did they say 'trans rights' one time and leave it at that?

The Internet is a big place, and it's very easy to follow the way the wind is blowing. I think the best use of this app is as a double checking tool, not as the be-all end-all, and what I would most like to see is a community notes feature to explain why any given person is marked red or green.