After upgrading to MSP430 compiler version 4.1.2 I was scanning the DefectHistory.txt and wanted more information on some issues, e.g. :
KNOWN ISSUE SDSCM00008652 Summary: pow(2,x) has fairly significant rounding error
or
KNOWN ISSUE SDSCM00030125 Summary: Linker generates confusing error message and fails
Neither of these, and many more, are in the ClearQuest database or have search hits in these forums or the web (other than pointing back to the DefectHistory.txt). I even made my own query of all "Headline"s to search for some issues with no luck, so it's not just that some issues might have a new or updated ID or incident report #. Either these are not in the database or are somehow invisible to queries.
Some do, of course, such as KNOWN ISSUE SDSCM00044121. And there is a list of what is in the database at Public Queries/ Development Tools/ TI C-C++ Compiler/ Open Defects/ MSP430.
I do appreciate that TI has made this resource available but would find it more useful if the majority of defects were present rather than absent.