Small update to https://mastodonstatus.com/
* Fixed mstdn.party monitor (had wrong URL)
* Removed mastodon.poppingboxes.org (perpetually down)
Also exploring a better platform that will allow full monitoring across all instances. I did ask UptimeRobot if they could extend their limits for us, no joy there (and going from 50 instances to 100 would triple opex :-/ )