HSM Dashboard times and dates all "NaN" on Safari

On both macOS and iOS, when I click on my HSM tile on my dashboards in Safari, all of the dates and times show up ad "NaN":

This seems to be a Safari specific problem as they display properly in both Firefox and Chrome:

Also a quick question, is the tile supposed to show any current alerts or does it only show armed/disarmed mode states?

Yeah, Safari doesn't do dates right. This was fixed in other areas but clearly missed in hsm.

The tile doesn't show alerts but in the pop-up, alerts show recent alerts and if they were cancelled.