From what I've read in the latest Windows 10 news updates on the Internet, the reason why Microsoft recently pulled the Windows 10 Threshold 2 update and clean installation ISO file from their server seems to have been because of a major update bug which reset some users privacy settings when updating to Threshold 2, more specifically the Threshold 2 update hijacked users privacy settings, apparently Microsoft have admitted that the bug existed and have come clean and fixed it, fresh installs have been fixed too so that they are easier to install, here's hoping that Microsoft have sorted everything out because I really think that Windows 10 is a great OS and definitely deserves a chance at succeeding.