What a mess. Please fix Windows Search.
And BTW:
DFS still does not work with Windows Search:
So problems with using Windows Search has now extended to:
1) No DFS support
2) No Reparse points support (i.e. no mount points)
3) Thus no deduplication support (implied by 2) (NEW)
... and Windows Search is required for using File Libraries on Windows 8
4) WinRT applications has to use file liberaries (NEW) - which has to use Windows Search ... which cannot use reparse points (i.e. mount points or data deduplication) or DFS on file servers.
Please tell me if I am wrong here - that WinRT, libraries on the Win client and Windows Search on the file servers will work with mount points (no drive letter), data deduplication or DFS?