The 'Lighter' Side Of The Force
To continue on that point I had always thought that the reason kylo Ren's lightsaber seemed so rough and unfinished was due to his training not being completed. At the end of episode 7 snoke demands kylo Ren's be brought to him for the completion of his training and if this scene is in fact a vision of the future it would make sense to me at least because in that scene with the Knights of Ren it appears kylo Ren's lightsaber has become much more polished and refined which would make sense seeing how his training will have been complete in the future. Just a small observation
No his lightsaber is like that with the blade shaking and rattling because he used a cracked kyber crystal that made his blade unstable
Well I think this theory is highly plausible aand or possible
I thought Rey totes wrecked his Lightsaber...
Anakin "totes" wrecked his lightsaber in Ep II...rebuilt the identical one for ep III