EDIT: Further details as I'm reading...
Big reddit post from the developer here: https://www.reddit.com/r/CopperheadOS/comments/8oq1l3/cos_fu...
It seems there was a falling out between the developer and CEO over how the business was run - the CEO wanted to license Android security improvements to others, the developer wanted to go make custom hardware and sell secure devices with an entirely non-Linux based stack that still could run Android apps.
Seems like reddit has now suspended the developers account, likely due to threats of a libel lawsuit from the CEO... seems like a really bad move on reddit's part, but they're no strangers to bad moves in my book.
The developer alleges now that the founder has gotten Reddit to delete his (the developer's) account.
If this personal battle is enough for folks to say the whole thing is now compromised, and one person held all the keys, how do you know he hadn’t been compromised before? If the code has no third party audits, or a web of trust, then it was never secure to begin with.
I think I remember reading that in Google there's like 5 people that have the master keys and are able to deploy any kind of change at any moment without any review or oversight. They're the top of the chain of trust.
So yeah, there is always a chain of trust, but some are better than others. In the Google case, if one of those 5 people started doing bad things, the others would presumably be able to stop him and undo the damage.