I think half-finished is a good way to describe the state of day-1 releases of games these days. Look back on other games (and non-game software) and measure A. the amount of time between when the developer started and the first release, and then B. the total amount of time it took to get to the final patch. I bet for many, MANY games, A ≤ B/2: They were literally "half-finished" in terms of time, on first release.