Bulk movement of wiki pages and its subpages

Considering T6004, what’s the current status of BulkJob’s ability to move wiki pages and its subpages (multiple levels) successfully? Or to what extend is it working?

I’d imagine that most of our wiki pages are with relative references, whilst some are not which I hope BulkJob will throw some sort of an error?

The upstream task always has the most recent available information, and will be updated as the feature moves forward.