Context is important. There's a way to say that nicely like sending that person a DM to let them know. And then maybe send a note to the team chat if the rest o

Context is important. There's a way to say that nicely like sending that person a DM to let them know. And then maybe send a note to the team chat if the rest of the team need to know and it would be a blocker. But your friend should also have less of an ego about it and accept responsibility. That being said, I've been in team environments where the language felt personal and like I was being thrown under the bus unnecessarily. So I've been on both sides.