Would you consider the CRC error count of the disk being 25 (hex) a problem? SSD is less than a year old. I've had one file reported corrupted when I tried to access it, though that could maybe have been caused by me hitting reset during boot while trying to swap between OS's.

Strangely my other SSD has lost a file or two at the same time. I'm doing a lot of file copying/moving while I migrate to Windows 10, though generally very little is changing on the SSDs.