First noticed these two users with very similar usernames and on the same campaign shitposting in this thread:
https://bitcointalk.org/index.php?topic=2859173.msg39556225#msg39556225https://bitcointalk.org/index.php?action=profile;u=1989239 asdkzxn199 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989087 asjdhjnz86 March 30, 2018
Then this one also on the same campaign posted right after:
https://bitcointalk.org/index.php?action=profile;u=1986137 alice.smith38 March 29, 2018
I then noticed there's a slew of Junior Members that all sign up in a row on their spreadsheet with similar names and sign up dates:
https://docs.google.com/spreadsheets/d/1_wN9rvFkuoSZL_IAUBv40HUtkjuPqqkkxBucJUqnDaw/edit#gid=150177077https://bitcointalk.org/index.php?action=profile;u=2001042 beautygirl816 April 03, 2018
https://bitcointalk.org/index.php?action=profile;u=1985796 annawill3 March 29, 2018
https://bitcointalk.org/index.php?action=profile;u=1989102 hoasdnz77 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988880 ofounz98712 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988405 haipzh99999 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989707 phsan12888 March 31, 2018
https://bitcointalk.org/index.php?action=profile;u=1988510 haithomocduong March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988575 banhtrnag9999 March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988723 adutlf88xn March 30, 2018,
https://bitcointalk.org/index.php?action=profile;u=1988381 asd12.123162 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1989727 hasbdzb8382 March 31, 2018
https://bitcointalk.org/index.php?action=profile;u=1988959 dasyzon2666 March 30, 2018,
bannedhttps://bitcointalk.org/index.php?action=profile;u=1989152 a23sd12122121 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988466 dasniz888 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988561 banhmicohaiz88 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988662 yourselfe99z9 March 30, 2018
https://bitcointalk.org/index.php?action=profile;u=1988870 diepvien98712 March 30, 2018
I don't think this is a coincidence.