He's been publicly critical of Putin's flunkies, which work's well for Putin because if they lose the war he has his scapegoats set up in advance.It's interesting that he's not already. He's been critical of the war, the Russian leadership and military, yet he's still breathing.
He's also been criticising Putin, but for not going hard enough against against Ukraine which is fine, comically it is the same position taken by the main Russian opposition party.