Microsoft subsequently pulled the update across all media channels, whilst they looked into the data loss issue.
Microsoft have said that they have fully investigated reports of data loss, and identified and fixed all issues in their update.
They have taken the next step towards the full release, by providing the fixed Windows 10 October 2018 update to their Windows Insider Community.
Once Microsoft are happy that all data issue have been resolved, they will issue the update to everyone else.
Check back here in a few weeks time, when we will show you all the new features.
Source: Windows Blog