For me, when I've watched half of the episodes and the execution of plot, scenes, and dialogues are lacking. The actors are great for being in their characters but I think it was messed up in writing. You'll get pulled on a scene then another scene will come up and another one until you'll be overloaded on what's happening but still don't understand anything. The dialogues don't do much for their swindling tactics which makes their planning phases just a bunch of papers and words. Frustrating to watch in my opinion. The scenes can be arranged better than this to have more impact.
Even the process of swindling isn't cleared. Watched many con artists series/movies so I think I'm looking for something more. Just finished it because of the actors.