I had the same issue.
Mac OS 10.9.4
As far as I can tell, the problem happened after updating the SGG files to v1.8. I use many separate PF folders, and the main one (the one with everything: Community files, SGG, personal user files, Path of War, aAdjustments...) is the only one affected. It's as if the SGG update made the core HL PF files "disappear", as HL required me, immediately after that update, to download the PF game system again (something which never happens after updates). I did not re-download, but I re-installed PF with the 10.6 version I had downloaded a few days before. I did this without booting PF in between, as it told me the game system had to be downloaded. Now, it throws me the same errors as for Tempestblindam.
Installing the patch you just provided helped: some messages went away, but it threw me others about Path Of War. I reinstalled Path of War, but it now throws messages about Gestalt, Robomancer and 4 others things beginning with SCPoly (probably from the Beast Shape files). So I reinstalled the Gestalt and SK Reynolds .hl files as well, which resolved everything except the SCPoly errors. When I tried to reinstall the CB to take care of that, it told me that one of the files that had to be overwritten was read-only, and asked me if I wanted to delete everything to avoid duplicates. At that point I said no thanks, and put everything on hold.
For some reason, on my Macbook I am not able to copy the error messages for display purposes, sorry about that.