As I've seen some of the users that commited scams doesn't have any Red as of now, and from ehat I'm seeing is that once they have also got a few positive feedbacks they'll have green ones.

All in all, I just still like the previous one

Now -9999 Trust Scores won't be seen anymore
With an active flag it becomes a bit more clear:
https://bitcointalk.org/index.php?action=profile;u=396610Curious indeed how it looks if flag but still few (old) positives.
Basically it will take some time for all flags to be made, but should be fine in long-run.