Many people do not like this addition to Persona 3, and I can understand why. If you mainly like Persona for the social sim aspects of the game, you will not enjoy The Answer. If you did not like Tartarus, you will also not like The Answer. I liked Tartarus personally, and I thought not having a compendium was fun as it made me think hard about all my fusions. The Answer has a good level of challenge and I do like the story, but if you are not a big fan of the dungeon crawling in P3, I would just reccommend you watch all the cutscenes and dialogue on Youtube or something as you will absolutely hate playing through the 30ish hours of content in The Answer, most of which is dungeon crawling and boss fights. I think The Answer is a good addition to FES and I liked seeing more of the P3 cast.