A couple of questions:

(1) was Vader's sabre orange-red, or should it be more into the pure red spectrum? Vader's sabre seemed to have a bit more orange in the clip you provided.

(2) will there be any added lightsabre lighting after-effects, similar to Vader's sabre casting a slight red glow on Luke's eye in the carbonite chamber? There is a scene specifically when Vader says "You're beaten!" and points his sabre a few inches from Luke's face and there is no light cast-off despite the proximity.