[...]
The sense I got from watching the documentary was that the team has the capacity to keep adding, tweaking, removing, enhancing features in new iterations of the build right up until a few weeks before they go gold.
Yeah, and with a team of a hundred people, you can produce a crazy amount of content in a relatively short time. Even one more month of full-time development is a
lot of work done... unless the team's slacking, which I very much doubt.
PS: Got my fingers crossed here for the armoured dinosaur mounts question. Don't disappoint me now, Bethesda!