Horrible.
The idea of a sequel is to improve upon bugs and add new features, I see no new features and I see all the bugs that made the previous game horrible AND you made them worse by added giant land masses.
Firstly there's almost no open surface water, there's giant islands that take up all the space and when you eat survivors they get pushed behind them and you end up failing the mission because of your bad game design.
Secondly the missions involving eating fish are only difficult because the fish run away and HIDE BEHIND THE LAND MASS, did you even test your own game at all? If I can't go behind a land mass then the NPC's shouldn't be able to aswell.
Since there's very little open water half the time I can't tell if a boat is meant to be coming or if it's behind a landmass, you need to add a minimap if you're going to break the fucking game by having giant islands on the surface that npc's can hide behind.
In summary 2/10, the same problems from the first game are still there AND you made them worse by adding giant islands. Try harder next time.