Good points, Herr Keyshimmy. (Just had the urge to say that) I never considered the Dark Trooper, they do look a bit like what we saw.
I mean, what I don't get sometimes are people who say, "Thrawn needs to come back, but not Ezra, because he's dead from hyperspace." And I'm like, "If Ezra died, then Thrawn is dead too! He literally said, 'What happens next happens to both of us'."
I also don't agree that Kylo is ugly.
I myself like to lean toward Ezra training Baby Yoda.
Exactly! We may never know, like if Mace Windu actually died from being thrown out a window, Lucas himself said maybe.