So I know I just shared that video of the establishing shot of Vader’s castle, which I think compliments having the shot of Kylo Ren with the castle in the distance.
With that said, I honestly believe you need the establishing shot in order to use the shot of the castle in the distance.
Without the establishing shot, there’s no evidence of any structures anywhere in this massive forest.
Instead, by itself, it almost feels like an error. Like, “Oh, the film crew accidentally got a building in the background.”
Whether using the one I suggested, or if someone else wants to put one together, I feel like you need an establishing shot of Vader’s castle.