I found this post on thedonald, and I think it's potentially interesting, especially because of the timing of the deplatforming right after this got out.
Here's the rundown:
Parley from Lin Wood gives Isaac Kappy's supposed deadman switch password
“cultstate.com has issued protections on this matter”
The sha-512 checksum of that phrase is:
Isaac Kappy's tweet from before he "committed suicide" had that same checksum.
There is no way that Lin could have guessed that password to get that hash. He must have been given it by someone.
The one potential wrinkle described on thedonald thread is the poem "I Ask Papacy" on the site cultstate.com
Could potentially be a "drink more ovaltine" moment by the owner of that site as discussed on td, but also seems like a strange and counterproductive move, especially if he was a friend of Kappy