It took me 20-minute surfing some topics in Altcoin Discussion and I found this result. All are hero-ranked, established citizens of Altcoin Discussion board, without a single merit from default and not included in your list:
https://bitcointalk.org/index.php?action=profile;u=332316
https://bitcointalk.org/index.php?action=profile;u=370057
https://bitcointalk.org/index.php?action=profile;u=849498
https://bitcointalk.org/index.php?action=profile;u=524153
https://bitcointalk.org/index.php?action=profile;u=194388
https://bitcointalk.org/index.php?action=profile;u=105609
https://bitcointalk.org/index.php?action=profile;u=454
https://bitcointalk.org/index.php?action=profile;u=142423
https://bitcointalk.org/index.php?action=profile;u=549786
https://bitcointalk.org/index.php?action=profile;u=290496
https://bitcointalk.org/index.php?action=profile;u=372130
https://bitcointalk.org/index.php?action=profile;u=539927
https://bitcointalk.org/index.php?action=profile;u=91051

I believe the real numbers are much more larger than your result. Besides, I think there should be a demoting policy to these members. Look at their post histories, you'll see that all of their posts are in mega spam threads.