Ummm...are the CCSP criteria changing? I know the new CISSP material is coming out later this year, but I wasn't aware the CCSP is evolving at all...so...to answer your question: "no"?
If something does change, though, I don't think it will be substantive, in terms of material you need to know-- for instance, I've looked at the previous CISSP DCO and the current CISSP DCO, and I don't see much difference other than nomenclature and arrangement of concepts. So the CCSP book should be good for a couple years, anyway.
I just ordered the Official CCSP Practice Questions and should arrive this week. I'm looking forward to studying the material. I've been studying for about 2 months passively by listening to mp3s and watching videos but took a break during the holidays last year. I have now started again by reading the CCSP (ISC)2 Certified Cloud Security Professional Official Study Guide and taking notes.
Passed Exam Today and Found your Study Guide and Practice Questions Guide to be really useful
Practice Questions were relevant and help me get into the right mindset before the exam.
Keep up the good work.