I have watched season one and was happy at first but then confused at the end the reason why is because of the plot in generally because of the layout of the scenes due to the fact that they would put new characters and introduce them weird such as putting them in between a fight scene or between a important scene we would need answer for. Then they would put their storyline and not even introduce them to the main character's fight or important scene. Everything else about the show is alright. The plot was a light weird at some points and sometimes confusing but it was average. The fight scene we alright as well and I have nothing on the fight scenes. So in my opinion I would recommend it if you don't care a-lot about the action and like lore I would recommend it but at that point I would just read the manga if you only care about lore. So that is my opinion of the Seven Deadly Sins anime