There is a bug in Anomaly Detection. Let's say I haven't set it up yet. When I open Anomaly Detection, it prompts me to add metrics. If I choose "Cancel", the metrics selector goes away momentarily, but then it returns again. Pressing "Cancel" repeats the loop.
So upon pressing "Cancel", instead of sending me through an infinite loop, perhaps I could be shown a message that talks about the benefits of Anomaly Detection and the steps for setting it up.