Congrats on your score. I got a 4.36 on mine. The highest I have seen on here is Luke101 (I think), with a 4.45.
As you'll notice, a lot of the recruits on here post their scores in their signatures and such. The "don't talk about fight cl...RPAT" clause basically refers to any information that was actually on the test. Basically, don't go around spewing the question and answer details and you'll be fine. Good to see you're being cautious though.
Sixteen down from 56...err, no. That number is way too high. I think it's 18 down from 24 or so, but don't quote me, I am not really keeping track anymore because I'm out of the running for good.
Good luck to you in your application with the RCMP.