Do I need a profession key if I'm able to craft another profession from skill pages?
If so how do I obtain another profession key?
Also any tips for being able to make planks? Do I need to scavenge 5 glue, build the research bench then study a plank? The glue seems like a huge gate.
Also what should I have prepared before the first 7 day horde? I don't think I can learn how to build wood frames or planks before then... Will spike traps and wood log traps be enough?