A 'found' file, that is one where the physical files have been found, but the logical meta data is missing should appear under the Found tab of XREF.
Legacy EclWatch correctly lists the Found file, new eclwatch appears blank.
Test was (from clean install):
1) Write a simple flat file to Thor
2) Delete meta data (using daliadmin . delete)
3) touch the physical file so in the past (since XREF ignores looking a files which are within 24hours)
4) Run XREF from Eclwatch.
5) Examine XREF->mythor->Found Files.