That's a massive milestone - 1,000 breaches processed in @haveibeenpwned - and it got me wondering why the service is still needed? But you don't have to look far to see why: https://www.troyhunt.com/1000-data-breaches-later-the-disclosure-lag-is-worse-than-ever/

Le Lauvitel vu du sentier de la brèche du Périer

New breach: Edmunds was listed by ShinyHunters as allegedly breached in Jan, with the data later published online. It contained 178k unique email addresses, usernames, IP addresses, phone numbers and passwords. 91% were already in @haveibeenpwned. More: https://haveibeenpwned.com/Breach/Edmunds