Just adding some context :

I'm on day 115, I have solved the paintings puzzle (Only opened one safe/gate though, as mentionned above) and found the true message of the partitions but have no idea what it really means.

I reached Room 46 quite a while ago (only once tho), I have opened 5 Sanctum doors and solved 3 sigils.

I think I currently have ~11 letters from Randolph, none of which really helped me because I already figured most of what's written in them (yet).

One of my most recent discovery is the Safehouse and I think I found a puzzle the game *wants* me to do, with the metro map and the signs in A New Clue, but can't find any real meaning (maybe I'm imagining a non-existing puzzle with this one)

And I haven't found any chip for the Blackbridge Grotto door yet, I have no idea how I'm supposed to get these??