Talk:Spinel's Injector/@comment-2199590-20190903171116/@comment-5501463-20190905205254

@Underlord1271 There's also the problem of time. It takes time to travel from Homeworld (or wherever this Garden is) to Earth. And assuming the broadcast in the beginning was live, Spinel would have supposedly beaten guards, accessed the armory, modified an injector to suit her purposes (may not have done it herself, could have been like that), and traveled who knows how many light-years in a matter of minutes (maybe even an hour, give or take) without any visible means of FTL travel.

Even the Rubies' ship and the Diamond Hands seemed to take a long period of time to reach Earth. Honestly it's a little bizzare, and quite a plothole in the movie.