Yes, I did upload the Geni gedcomchoice Forest with maximum 500 profiles, because WikiTree doesn't accept 501 profiles or more without sources. The sources and documents are in the gedcom, but on the wrong place or only with a URL to the regarding documents. So the maximum size of Geni gedcoms, 5,000 profiles must be split before uploading to WikiTree or modified.
Users who were removed from Geni by the staff got a gedcom file with a forest of 100,000 profiles.
The Geni gedcom is a zip-file, you have to unzip that. One of my Geni friends, who comes within a short time also to WikiTree I suppose, wrote a program to modify the Geni gedcom to prevent a mess in the notes.