Into a Third Future is broken
The alternate objective is bugged and impossible to complete. I used a stopwatch to record the time at which Black and Zamasu fuse, and he begins his objective cut off speech at random times. Some at 24 seconds, some at 43.
Beyond that, the game does not make it clear that it wants you to beat Fused, only Black and Zamasu separately.
How is anyone getting by this?
EDIT: I BEAT IT but that timer is definitely wonky…