Including 2nd cour: If from the get go you get the feeling this will not be an enjoyable ride, you'd be correct. Lore, character, and general tone are similar with S1, but the plot style is massively different.
To cut it short, while it keeps the high quality plot, everything is unnecessarily complex just for the sake of mystery -- sacrificing the flow to keep information hidden till later. Also, everyone is talking like a freaking novel. I had to put this on hold multiple times coz how unbearable it can be at points.
As a reward, you got a ton of development, reveals, and practically expanding the possible world building. Having a clear conclusion is also a big point.