Yeah I definitely get that. I've never done a puzzle of this type before, but I have done a hell of a lot of logic puzzles (thanks to the Simon Tatham collectio

Yeah I definitely get that. I've never done a puzzle of this type before, but I have done a hell of a lot of logic puzzles (thanks to the Simon Tatham collection among others) so I was able to figure out a good attack vector. I agree, it wasn't easy to find where to start nor where to make progress in the beginning. Lots of data to ingest.