"part of the team is no longer available"
So supply chain problems?
A member of the BlackMatter (aka Darkside) ransomware gang has publicly claimed the extortionists are shutting down, causing much excitement within the infosec world. A Russian-language message reportedly posted on a forum used by ransomware criminals is said to have announced BlackMatter's second disappearance of 2021, the …
I don't think the cybercrime community cared all that much. They want to avoid a situation that seems dangerous, but a delay might be all they need to forget about that danger, assume it has gone back down, or remember that more ransomware operators means more chance that they'll get to collect part of the proceeds.