There are a few things you should do differently with your .ai files.
First, you've made a Compound Path out of all the text. You want only those letters with holes in them, the Os and R in this case, to be Compound Paths and they should be done separately.
Second, Strata is an RGB program. It won't work with CMYK colors. You should make all your Strata-bound Illustrator documents RGB.
Third, use the native .ai file format.