We've added a new Defer Location Loading setting under Settings > General Settings for accounts with a large number of locations.
When this setting is enabled, the location page won't automatically load every location. Instead, locations are loaded only after you:
  • Click Load All Locations
  • Apply a filter
  • Perform a search
This helps the Locations page open much faster on accounts with a large number of locations, while still making it easy to find exactly what you're looking for.