I'm pretty sure you have to have the math background and then spend your free time with Themba
First time the dress up menu shows just leave him in... that little number and assure him that kind of exposure is back in style.
As for Storm. Well I'm not sure if it matters which new clothes you get but the jacket lets you take the home visits line which counts for "nice things for Storm". There's also checking out the children section at the library, hanging out around the city center, hanging at the diner, and some other things.
for hinterlands: donate clothes; visit Storm's house; visit P's house; have dinner on the archeological site; hang out with storm in town plaza; read the fiction section at library; and talk to storm at the pond. the order doesn't matter much just pay attention that the seventh day you have limited options, i know the pond is available in the last day.
1) without cheating means you must make the tribute for the gods in the valley like argos suggests. this means you will have to accumulate enough stats for both R&D and exploration, and not tribute in one of the hotel altars (hestia, hades or hermes)
2) the anthill is an exclusive location for the speed runner background.
It’s been a while since I last played but here is what I remember.
For the hidden achievement that says “witness a secret better left buried” under it, complete the tapir god’s request then go to the pond. You should get an option to explore the cave. When prompted, proceed further and you should find a feather, then you get the achievement.
For My Little Bletchley Park, this one I think is determined by how your prior interactions with Argos play out. When you first meet him on the second day, challenge the contract and pick the article that says “The Master and the Jailer are symmetrically bound by this article”, or if you have the Humanities or Leadership backgrounds, you can trick him. For the second challenge involving the sacrifice, when you get three chances to question his statements (five with Leadership), question the last statement that says “offer the sacrifice to one of the godmade shrines”. The day after you go out into the valley to retrieve the bundle, you should be prompted to make the sacrifice to one of the shrines within the hotel; Hermes, Hades, or Hestia, I don’t think it matters which one you choose(I chose Hestia). If you did everything correctly, then when he is attacked by the bull, you should receive the diary page. Translate the page to get the achievement. If it still doesn’t work after following these steps then I don’t know what else to do aside from just playing normally.
As for the last hidden achievement, I don’t remember.
P.S. I’m going off of memory so I might have made a mistake somewhere.
Oh! Yah Purification is the one I'm missing. And the cemetery was just the hint I needed to solve it!!
Spoilers obviously
But talk to the Skinned Tapir God, and do his questline. Go to the non fiction section of the library. On the last day, go to the Cemetery!
Thanks to this, I was able to unlock the achievement. Then things turn differently better when meet the sister in the church beforehand, and when you go to the pond and get the Shed scene. Adds a friendlier dialogue and fear to P
I did Second Church > Skinned Tapir quest > non-fiction > shed > cemetery
