The deck is interesting, very simplistic. It's been compared to the Wild Unknown, but I'd point out one big difference: WU also utilizes the backgrounds of most cards. The directions of the lines as arrows, crosshatches, angles, and circles all add to the interpretation of the image. RP has only the image on black, a coloured chalk image on a blackboard. It's rather like a Tarot rebus, even more reductionist than WU.
I was immediately drawn to the Hierophant and Hermit cards and for the first time, these cards established a connection between the two for me. The Hierophant is the leader and guiding light of a group of parishioners; the Hermit is the mentor and guiding light for the lone seeker. It never occurred to me to relate the two Arcana in all my years of learning Tarot, and the simple use of a lantern depicts it beautifully.
I doubt I'll buy the deck, but it's an admirable creation.