As of 15046, I was still able to use the past solution of copying Glyph files from a working Beta install to get Glyph to run... but Rift now crashes. Uninstall and reinstall of Glyph and Rift did not fix any of the issues for me.
Maybe there are some details I missed. How did you install each of the three pieces? Back to bare metal? Was anything out of the ordinary for you?