The v3 UI has a bug to never update the cache.
Created attachment 267512 [details] Fixes the bug
Comment on attachment 267512 [details] Fixes the bug I've already monkey-patched the internal dashboard.
Comment on attachment 267512 [details] Fixes the bug Clearing flags on attachment: 267512 Committed r194207: <http://trac.webkit.org/changeset/194207>
All reviewed patches have been landed. Closing bug.