Not everything. There are other things that are part of the puzzle, spoiler alert. The 4 pillars are a red herring. But the puzzle is entirely optional.
It's the last thing in the game that I haven't done. :/
So... have you found the solution ?
I did after that hint.
May I ask what it was ?
Could anyone share?Some of us are not big brained. I'm stuck.
2 pillars are part of the puzzle. Then 2 of the boxes.