I can't speak to Red at all, except to say folks like em.
Can't speak to an auto indexing press at all.
I have had the same Dillon RL550b for almost 25 years and I've run 45-50k rounds thru it and had one no powder squib load. My fault.
I'm gonna be getting a second one so I can keep one set up for each large and small primers.
I load .223, .308, .44 mag. 45acp, 9mm, 10mm, 38super, 40sw, 400 Cor-Bon,
38/357mag.
I can't afford to change to red and wouldn't want to anyway.