First of the game is cool and I like a developer that is doing something about his game.Pasing these thing here I what I would like to see:
• the previous save to be compatible with the newest version of the game.Cause we all know how anoying is when you have a big building and after that is disappearing.
• make a day/night cycle and in the day time if you stay too much in the sun your thirst is going down faster.In the night time to get cold and you need to stay near water purification station or cooking station when they are working or make a camp fire to stay warm otherwise you will die.
• being able to craft bed to skip the night if you don't have a campfire but your thirst and hunger will go up.
•defense from shark to damage and make him run but only one time after that you need to recraft the defense item.
•shark not being able to destroy or damage your platforms if they have wall's on them or a chest or something.
•durability will be nice but to not have too less or too much durability and the hook be indestructible.
• some furniture or things to put in your base.
And now things that I wouldn't like to see in game:
•difficulty to raise as you advence because think about it,you have a big platform 20/20 you wouldn't be able to protect the base from 3 or 4 sharks at the same time cause you see now in the game you made yourself a home and it's hard to protect even from 1 shark.
• bow and arrow would not be the best idea, if you put bird's and shoot them how would you need able to get them if they fall in water cause the shark will kill you.
•the raft to go underwater when you are building too much on it.If you think about in real life if the raft is bigger can sustain more weight just like throwing a rock and a plank in water.
I think is enough for the next 2 update. Hope it helped and sorry if I write it wrong couse English is not my primary language.