So I'm reading this, and from what I've read it seems that the issues of the CTM and MBR surfaced during Shadow Myths experience.
However, the latest version release notes state that the issues with reboot failures and uninstall failures have been dealt with.
My question is: once installed, can a user defrag or use a disk repair tool if necessary? I think that is what happened to me. I used Active [at] Hard Disk detection tool and ran the scan. After that, CTM was totally confused as to what was going on.
I'm thinking this tool would be good for a development system, but certainly not a production one. Consumers who have kids that play around with the system settings might find it useful, just as long as they don't hit the MBR.