TFA feels very “PG” to me, but then I’m judging by the standards of the other “PG” installments of the series, all except Episode I & II, which came out in the era before “PG-13” even existed.
About the only scene that to me pushed it a little in that direction was the “dripping blood” scene of Kylo’s wound as he begins to fight Ray and Finn in the forest. But I guess the “Wiping blood on the helmet” scene with Finn might have counted as well (it seems movies accumulate incidents to an overall subjective rating).
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Critiquing a scene in the Star Wars Fan Edits section with the aim of improving it, removing it, altering it etc is perfectly fine. Statements along the lines of ‘Disney sucks’ and ‘this film is so shit no Fan Edit can save it’ is not.