Anything he learned would've had to have been self-taught, given that he didn't come back until that movie.
Hmm.
Thought the scene of her actually grabbing it was pretty dramatic and did pay off her story arc in that movie.
Having seen most of both, I think it's safe to say that
Rebels was the better show -- but I did like it focusing on one cast over the anthology with recurring characters, but each approach is commendable in its own way. (The shows were produced by the same teams, though.) As far as the bolded goes, I think there's a difference between liking something and accepting the "factuality" of it; irregardless of whether you think Ezra was a Force user done "right," that still doesn't chance the facts that his progression level is "legitimate."
Neither did Rey.
No, Luke had less then four years of training (three years with only one lesson and self-teaching -- per ANH, ESB, and tie-ins -- and far, far less then one year of formal teaching and whatever more he self-taught in another year -- per ROTJ and tie-ins).
And where is this Rey was "trained" business coming from? Her year of training was under Leia, which the movie specifically said had completed all her training, she just didn't take the title ("
It was the last night of our training. Leia told me that she had sensed the death of her son at the end of her Jedi path. She surrendered her saber to me, and said that one day it would be picked up again by someone who would finish her journey." my emphasis). So, chew on it if you want, but Rey canonically had more then twice the amount of instructed training Luke did before he became a Jedi Knight by the end of their trilogies.
Don't the Heroes always prevail over the faceless mooks in the movies?
Seconded; most superheroes would be Mary Sues by the metric being applies to Rey here.