As far as detailed readings, for me, it was Uli on CP. I don’t know how she picked up so many details, like my ex’s career (not common), his brother’s dog breed, details on how he looked and what he was doing probably at the time of the reading which was confirmed after I reconnected with him after several months. Her predictions weren’t as great as the details she picked up on.
As far as the whole package, my top reader is Luciana on CP for details and predictions. She’s told me what my former POI looked like, she described how one of our more prominent dates in full detail from beginning to end of night, and her predictions are solid. She’s had so many hits for me on contact and exact date predictions and significant dates.