The campaign is interesting and has lots of different things to do, but built into a sandbox game like in 2205. So the campaign is a little bit predictable just by looking at what you will unlock next.
Although i love all the new content and the NPCs, at times I feel overwhelmed with everything that I have to or can do and find myself not remembering what it was that i was actually planning on doing next. I know that this is Anno at its core, but sometimes I felt that it is a bit much. This will probably go away with more experience at the game.
This game looks super beautiful but is not very well hardware optimized. Especially when using any Non-Topdown perspective FPS drop like crazy. This might also just be a problem on 4K/Ultrawide Monitors.
The soundtrack is also really good and fits different events/locations.