The Dark Divinity 3.0

[Februs]

The Triad is actually stored within the Centrifugal Crystal Engine right besides the Aetheryte at Helix. You can actually walk into it, but all that's there now is a maintenance module that keeps spouting something about a core breech.

Then... What's with the statue way up by the Flagship? And what's behind the hidden door that has a billion chains on it? .... Must look into this...

Either way, there are a lot of structures on Azys Lla that have a deceptive amount of space in them. Even considering the size of both Dungeons that take place on that Island, it would be hard to imagine there was that much room inside just from looking at it from without. So, its still possible that there are more secrets to be found.