The short version
Launch workflows are scheduled backwards from a fixed public date, which changes every prioritisation decision.
What is really going on
Legal, PR and media buying all have deadlines earlier than launch day itself.
Late product changes are common and must be absorbed without moving the date.
Sustain assets are forgotten under launch pressure and then rushed badly.
How to handle it
Build the schedule backwards from the embargo, with a locked master at least five days early.
Isolate the volatile product shots so late changes touch one part of the build only.
Produce sustain assets before launch week, while the pipeline is still warm.
The takeaway
Lock the master early and spend the final week on versions, QC and the sustain phase.
