The issues that started occurring on Sunday turned out to be more serious than anticipated, extending beyond the application code. We are still working on resolving them to ensure the proper functioning of the website, but we need some more time. Apologies for any inconvenience.
There are a lot of instances, just keep looking. Find the communities/instances you like, and subscribe to them from whatever quick, lightly-used, geographically-close to you instance you find to register on.
There’s literally no location indicator for the instances servers so I’m not sure how you expect me to do that. And smaller instances are more likely to get abandoned, go down and vanish.