Hacker News Reader

> They gained access to some internal documents, code, and some internal business systems.

nothing important

Fortunately the hacker was fruitless in their effort to delete the mobile site and add a permanent redirect and HPKP pinning to old.reddit.com

Fortunately?

/s

This is how most initial disclosures go, then a few weeks on the third-party security firm investigating notifies them they got completely pwned.