Device activity timeline unavailable?

Checking if anyone noticed this;

I had a(nother) power outage this morning. After an hour power got restored and homey spun up just fine. An hour or so later I wanted to check activity for a specific device but the entire device activity timeline was gone. Checking other devices showed the exact same behavior, even devices that were connected through entirely different apps. All in all, not a single device in homey showed th the device activity timeline blade. Restarting homey gracefully made it come back for all my devices.

Anyone had the same?