Hey so I found it kind of weird that we couldn't make just plain wood arrows or even wood Fletching for normal arrows which has been quite the common thing in a survival environment, or generally some more wooden defensive options like making our own palisade to keep wild animals out or hostile creatures.
That and the fact that we can't just make a plain old sharpened wooden stick to stab creatures with.
Perhaps even the addition of a fishing rod could be good for the gameplay loop.