Yes. What is a "needless frustration" is subjective, though. I thought the whole days/time/weather + crafting having something to do with each other was needlessly frustrating, because aside from extensive testing there was no clear way to find out what was true. No hints to point one way or the other, nada.
Same goes for TH, AV, PW, Goblin drink and so on.
But something we can figure out on our own with the help of in-game hints I find enjoyable, and "it brings the community together".
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