"Clearly, this lady has, as they say, "issues". Does one see a trend here? From Campus Crusade for Christ to the PCUSA to Catholicism. What's next, Scientology?"
Are you implying the RC Church is akin to Scientology? If so, you should expand your knowlege base.
Having taken a very similar path myself, I can say that she is simply developing her religion in a process of continuing conversion to a deeper Christian faith. The "issues" you project upon Miss Burress might be better addressed by a thorough reexamination of your own beliefs.