A big disadvantage is that you have to manually cut down trees, in the other hand you can fully automate the stone wall production. This is a "wood dilemma" - the nature of that material is that it would be good for early stages of the game, cause you know, it is a wood, but in that stage...

At the moment, the only form of defences we have are stone walls, which are very difficult to build early game, and make defence difficult, especially in games where alien nests are big or numerous. i propose wooden walls as a way to alleviate this, as well as to give wood another use other than ine...