I have to agree. You need to be careful that you don't say too much.
Personally, I wouldn't bother explaining that in a climb, you're holding a particular attitude and speed, and are increasing MP's throughout the climb for 3 particular reasons that you then go into detail with.....theory for the CPL comes before the actual flight when you do your KDR's.
The only thing I would verbalise is "we are currently at ___ on the map, the next town coming up is ___, our groundspeed is approximately ___, and our estimate for our destination is ____". And verbalise your checks such as CLEAROFF, BUMPFISH, PUFF etc. Otherwise, I like to have a good chat with the ATO
