From a photographer's perspective, using cel scans as a reference could be a fool's errand because they are biased by the white color of the scanner light and scanning software. There's a lot of room for opinionated scans there.

OTOH, the result looks great, so good on the passionate fans who spent their time and effort doing this.

> CRT ("brown tube")

ブラウン管 means Braun tube, named for its inventor.