I thought replay functions in RTS and even dota-style games where state of the art and a needed feature in 2017 (even before) to make a game truly Multiplayer competetive. I thought it was a given that the DE would get one. I am shocked to find out they have not thought about this!
about replay =? recorded game: I have not heard this be called “recorded game” before and am wondering where this comes from but if it is what you described I know this as replay function. Recorded game sounds to me like a third party tool or some sort of replay like they do in FIFA after a goal / Overwatch at the gameend for best play. anyway: I like / need such a function to see idle worker time, build orders etc, no matter what its called ;] (prefer the name “replay function” though, cause why change it if all (?) other games call it that)