But the bigger problem is - none of the main arc makes any sense anymore. The hypothethis that the red angel is connected to Burnham is completely unconvincing, since it already appeared during WWII to save some humans, and to Spock alone. But the main issue is that a majority of plot-twists feel like complete ass-pulls, because nothing is set up or resolved - literally every idea is both introduced and executed immediately. It doesn't help that this show has absolutely no rules for time-travel - remember, this is supposed to be in sync with the Kelvin movies, where the "grandfather paradox" doesn't exist, because time-travel creates alternate timelines. And I do hate the return of the magic timeballs.
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Some things I ask myself:
Do the events that occur in linear time have to occur in the same linear time-line of the the time traveler, since they are traveling through time both forward and back yesterday could be tomorrow and next tuesday the day after that for a time traveler?
How long did it take for the time traveler to get the hang of the technology? What are its limitations?
Is there only one time traveler or multiple time travelers wearing the suit at different points from when it was invented? Mom first, Michael Second, someone else third etc.
Do all methods of time travel create new timelines or does the effect vary depending on which kind of time travel tech or method one uses?