I hope you can reproduce, i have updated my discourse, and on pressing back after the second (or later) on the browser when browsing Upcoming Events, runtime is excessive
This deosn’t seem a major bug to me, you can just close the PWA and re-open, but i feel better to make a bug report now than later
Let’s hold a few days on this, @joffreyjaffeux is working on an upgrade for the full calendar control. It may (or may not) resolve this issue as a side effect.
We are quite a distance away from the current version of this library. An upgrade my sort out some quirks.