4chan must be getting a lot of heat about this. It is, after all a crime to defame someone like this. As a technologist I want more technical details on the cracking techniques used. What tools were used? Also how did they source the iCloud backup? Tip off, or a brute force scan?
Hunter Biden took his personal laptop in for repairs one day and just left it at the shop, never to return to collect it. The leaker is more or less an IT guy who found it hilarious to leak the contents of his laptop online.
The most important development was that they managed to crack his iCloud password via files left on his computer.