Back in 2011, somebody who appears to have left WikiTree since uploaded a GEDCOM file named "Westhunkin family tree.ged". I happened across one of the profiles created from that GEDCOM while looking for orphaned Slades, but it wasn't connected to any other profile.
I don't see anything on the Changes page about anybody disconnecting it, so I'm assuming either that the GEDCOM didn't contain links between the profiles in it, or that those links weren't formatted correctly, or that, at the time, WikiTree wasn't parsing GEDCOMs correctly, and the links didn't get transferred (or possibly something else happened that hasn't occurred to me).
In any case, since then, I've been working on linking together profiles from that GEDCOM as I find them, as part of the Sourcerers Challenge (and now the Connectors Challenge). I don't know whether finding that her family tree has been reassembled will encourage that user to come back to WikiTree again, but at the very least, I'd like to get these Slades connected to the wider tree. (And, ultimately, find out whether there's a connection to my family.)
So if you have any profiles that originated with "Westhunkin family tree.ged", can you please let me know? Maybe we can work towards one another.