There have been no statements about the band ending, but they have almost certainly ended the Australian Tour, sadly. Gass has also been dropped by Greene Talent agency, so he might have to work to regain trust from the business suits if they want to do big events again. Both Gass and Black have both been apologetic and on the same page with their public statements.
They once wrote and performed a song about killing politicians and ruling as idiot kings, they’ll be fine.