SuperAnnotate is extremely unprofessional

I completed the application test + interview over a month ago, and only received an email from one of the HR/hiring staff at SuperAnnotate about a week ago saying I passed the initial test + interview, and I need to do an onboarding assessment next, for which I’ll receive a link within 60min of creating an account. I immediately created an account, but never received any assessment link. I reached out directly to the hiring staff, and never heard back (despite the email signature literally saying “reach out for any questions!”). I also reached out to their actual support team, and never heard back either. It’s been a week now so I’m assuming that they changed their mind about hiring me? Lol what an unprofessional first impression for an AI company.