What is the problem or goal you're trying to solve or accomplish?
Customers want to tailor built-in in-app text to match their own product language and branding. Specifically, the dashboard loading message "Waiting on database …" should be changeable per workspace (for example to "Retrieving metrics …"). Today these are fixed application strings, so customers cannot align the wording with their internal terminology or white-label experience.
How are you solving it currently?
There is no workaround. The message is a built-in application string. Preset theming only covers visual styling (colors, logo, chart options), not UI copy, and dashboard custom CSS cannot reliably replace this dynamic, component-rendered text (it breaks across releases). So the wording cannot be changed today.
What is your recommended solution?
Provide a supported, per-workspace way to override selected user-facing UI strings, starting with chart/dashboard loading messages like "Waiting on database …". This could live in workspace settings as a small text-override / white-label mechanism. At minimum, make the loading message configurable; ideally extend to a defined set of common UI strings.