You assume to much. The picture you're painting here is a recipe for disaster.
If you define a project, there is a necessity to set project parameters and this includes a standard of quality definition. The dev needs to understand which parameter is least flexible and which is most flexible. Changing these parameters after the initial process, most of the time, ends in development hell. Ocean knows this, I guarantee you that!
SG and Wiab share a universe. He wants to meet the set standards and qualities with both games because he is developing them at the same time. He made the decission to get these games where they need to be in order to have a smooth developement going forward. This decission is the reason why a lot of people on this forum are going berserk... But to have a decent impact with a steam release in both cases he has decided to do it this way.
Everything else you paint in your post is dark fantasy and rumour mongering.
This doesn't make sense to me.
There needs to be standards of quality. Nobody thinks otherwise. We're saying Ocean's quality standard is far too high for these games to be completed, especially considering how long they're supposed to be and the fact he is doing them at the same time. The goal may be to have a smooth development going forward, but again, we don't believe that is possible for multiple reasons.
He has changed his standard multiple times, this is why this game is being reworked. We are currently in development hell. He reworked Summers Gone too, after he fired his friend who was originally making it. His quality standards have nothing to do with being flexible or not. In fact, it's the opposite. He wants the highest quality he can get. He doesn't believe it's acceptable to make B+ quality when he can do A+. He has said this himself.
People aren't just making things up. We have ample reasons to believe the things we are saying. A lot of this stuff happened before you made an account on here. Updates were supposed to be quicker when he got his 3090 cards. Yet he maxed those out quite easily. Again, because he wants the highest quality he can muster. We don't see any reason that wouldn't happen again if he upgraded his hardware more.
We aren't having dark fantasies or rumor mongering. We're looking at what has already happened in the past and we see no reason it won't continue in the future. He reworks things when they don't meet his increasingly high standards. He maxes his hardware because of that. He wants to be perfectly optimized. He is his own worst enemy. Everyone else is just along for the ride.