for anyone struggling to get the other endings, here’s Elis’s guide
Viewing post in Behind the Broadcast: The Director's Cut comments
Unfortunately Discord has this thing where links to files hosted on Discord (images or video, for example) only work temporarily; it's basically to prevent corporations from using it as a free CDN.
The guide can be found in the creator (ElisCZ)'s discord server, specifically in the channel dedicated to Behind the Broadcast. There's an invite in their carrd, which you can find linked on their itchio profile.