I was reading with CosmicCards (Carmen) a few years ago but unfortunately Keen deletes previous transcripts after a certain amount of time. I remember that she was correct on certain major things and for some reason I recall that she may have said some minor things that didn't happen - but don't quote me on this as I don't have my transcripts any longer unfortunately.
I have read with her recently and she said the exact same timings and trajectory for a specific situation as Northstar Julie. Carmen seemed to be a bit more detailed and more confident in the time frames whilst Julie pointed out that she is not good with timings.
CosmicCards seemed to be a realistic reader for me, including both positives and negatives. (I commented the same about Julie)