Skill trees make the game to easy and i have a way to balance them

Skill trees are a cool thing but it is to easy to get a max tree by going into a new world and skipping with console 150 days to get all the points and it makes the early/mid game to easy, but I have an idea that the points are not conected to the player/account but to the world then when you start a new world you need to survive 150 to have a max tree in that world (but i think it could change to get a point every 5 days so you would get them in one game year allmost) and that it wouldn't make the early game easier and you would get stronger over time. This is my opinion but i think this would be beater for the game balance and allso if this change would get in to the game it would be nice to get a way to reset skill points.

!(If i mispronounce something sorry my english isn't good)!