It's really a time-wasting series you got nothing after spending 50 hr in series. no logic and nothing... just don't waste your time, and also unexpected happy ending with no logic. Season 1 is good worth watching, but after that it all time waste. worst series I have ever watched. all these complicated series have no logical ending. that's I really hate about them. they are pretty good at starting.
Hope they end them with a good logic, even it had a sad ending.