Star Trek: Strange New Worlds showrunners Akiva Goldsman and Henry Alonso Myers say the Season 4 time-travel finale, "Tomorrow's Enterprise," was originally built as a potential series ending. Goldsman told Space it was "almost the episode to end the show with" because a fifth season was not yet confirmed. The episode centers on Celia Rose Gooding's Lt. Nyota Uhura and a temporal rift.
Strange New Worlds Finale Nearly Ended the Series
Source: Space