I read the first part of that post, and watched the first set of videos linked supposedly "proving" that they promised planetary physics and shit.
They didn't. And the way they hash together that "promise" is by taking points stated by that head developer out of context and out of their order of position. For instance, the first video to support that claim went to like 2:30 seconds in a video, the second went to like the 19 minute mark in the video, the third jumped back up to like 4 minutes into the video.
Seems like strong evidence to me these people were inventing what they wanted to hear in what he said.
All he said was that the planets would simulate day and night as if they were rotating around a Sun in orbit.
The word physics never once left his mouth.
I stopped reading it there.
I'm kinda glad it was deleted because I don't feel it was accurate, and I feel it paints a false portrait of what was promised.
The thing that Sean Murray did dance around, and mislead on, was multiplayer/co-op. But there is some serious mythology construction going on in regards to other supposed claims he made.
Also the video from earlier in this thread that was like "JURASSIC PARK" and then breaks into harmonica music, that shit is more accurate in regards to displaying the difference between expectations based on what we saw and what we actually got as the "end" product, than that Reddit post.
In my opinion.