I would say that you are in the classic "Rock and Hard Place" situation. Having CPS say the case is unfounded is a good thing. In my experience, it takes a lot to have them get involved in the first place. The fact that you are already almost done is even better. I would suggest that you go and finish the process so that if there is someone out there making these referals, you can show that you completed the process and came out of the process with only clean and favorable results.