As of this morning it appears Firebase refreshed the look and feel of its browser-based database viewer view for Realtime Database (the font and icons are different). Previously Firebase would load all keys in the browser and they were ordered alphabetically - now they only load a subset and only the visible keys are searchable when using CTRL+F.
Is this a bug or feature? I rely heavily on the web browser database viewer as part of my daily workflow and this new look/feel seems a much worse user experience.