Quest order seems a bit off with "use non-default seeds 15 times." I was in the desert when I completed it; the quest before and after were way easier.
Also, the quest flow feels clunky to me. After I complete a quest, I have to return to the bottom of the mountain and go into the quest house, and then I have to go up the mountain again (or restart) to get my next quest? Why can't I do both at the same time? Was it designed this way to somewhat deephasize quests so you feel more inclined to go up the mountain? It still feels inelegant (which is really out of place in TumbleSeed! The game is really tightly designed overall).