I did a search on "Master" but couldn't find what I'm looking for.
What's the point of "Master" or what do you get from it? Are there specific recipes you get and when does it stop? Or do you just slowly gain a particular stat like phys or Darius?
OK: SPOILER ALARM lol
your first/lonely choose at the beginning (start at day 1) is Darius (see dialogue box "MASTER"). You receive recipes like fence and tent. Your physicality increases by 1 point/each day.
After Redd is back you can choose him as MASTER. Farming increases (I think it's not needed so urgently as you increase this item by your own farming). Recipes are CHEST (very helpful!!!), grass and stone pattern. I choose him only for 4 days as Farming and
Hunting are your own tasks. I didn't find anyone as Master for Hunting.
At least (in R20) choose Derek as Master (after you gave 10 pieces of each ores). But you get only 1 recipe (standing torch) so far and increase level of Exploring.
After bandits are gone and Redd as successor as new leader of the village next master might be Roxie (COMBAT). But this is related to future updates I assume.
Same one for MAGIC. Content of Fairy as magic Master is currently incomplete. And Selena is back in the village (look into new village area).
Looking to all these features you should consider to play min 100 days to achieve a max level of physicality, exploring, farming, hunting. Sometimes is boring doing the same things each day. Use this time to increase friendship levels to all women and Marcus before you heal the fairy. And collect what you find in the forest. It's useful at least to become more important.
Have fun