I also like “every voice” as it is and where it is. Ditto “I made Snoke.” Without the Snoke Clones, it’s easy to read that line as meaning he trained Snoke, made him who he is - saying someone “made” someone is a real-world turn of phrase which means that anyway.

Similarly, I never thought Vader’s voice in the “every voice” line was meant to be literal. Palpatine, or rather the Sith (whom Palpaine is now all of), has always been influencing Kylo indirectly, leading his fate here. When Kylo would ask the Vader helmet for guidance in TFA, it was clearly meant to be more of a personal reflection and internally meditative sort of thing, not him literally being spoken to by Darth Vader’s actual voice.