As Tess mentioned a couple of weeks ago, there was a problem with the way SOSEX displayed CLR thread IDs. The problem was that I was printing them in decimal format, whereas the SOS/PSSCOR2 !threads command lists them in hexadecimal format. This caused confusion and extra effort. This has been corrected, and I now display CLR thread IDs in hex throughout, even using an explicit "0x" prefix to remove all doubt.
As an added goodie, I have implemented support for printing enum fields with their enumeration field names instead of just the numeric value. For example:
[L0]:0x4004000(DeleteOnClose|Encrypted) (System.IO.FileOptions)
[L8]:0x2 (Green) (ConsoleTestApp.CtaColor)
This way, you can view the backing value as well as the friendly field names.
Enjoy!