I don't accept zaps but I'll comment anyway

When I knew Digit on Discord, all usernames had to end in 4 numbers, and she had 8888

It might just be a reference to the magic wealth numbers, but her private Discord server was called "the vault" and since she was also a wallstreetbets moderator, it would be pretty fitting if part of it was a reference to Vault 88 in Fallout 4 where you become the overseer of a gambling den

I might be overthinking it though, I miss her so much and got so few answers about her when she was talking to me so I constantly speculate wishing I knew more about her

I hope she's safe