Awful. Atrocious. Multiple seconds for clicking on anything or worse performance doing anything. Makes me start really seeking alternatives to Roll20. This keeps happening. Again and again. Then you fix, then again. You need metrics to see this coming and stop it from happening. Your saving grace is that foundry API developers want big money for their APIs and fantasy grounds, you get what you get. I don't want to leave this site, but this periodic terrible performance has to stop. You can detect this long before it happens