Ah, finde gerade einen Artikel, der sagt dass die Konsole in Sierra a) komplett neu und b) sch*** (beta) ist

"Overall, Console 1.0 looks promising. It has some rough edges – in parts very rough indeed – and is far from the complete tool which we need. Even performing fairly basic checks such as verifying that the last Time Machine backup completed correctly – something I could do in a few seconds in Old Console – are either acts of supreme intellectual challenge, or flatly impossible. I suppose that we will just have to limp on until Apple finishes it off. For now, I am afraid that it is a definite beta release. Oh – and I have already got it to hang a few times too."
https://eclecticlight.co/2016/09/23/sierras-console-promising-but-incomplete/

Na super. Mal wieder echt Apple-Bananensoftware: altes rausschmeißen bevor man einen stabil laufenden Ersatz hat.