I'm an experienced raider. I can do pretty much every mechanic in every encounter in every raid, except one. I am unable to do glyph-breaking in the Witness fight because I am colorblind. The symbols flash when you break the band, but they do not stay around long enough to be able to consistently tell what I need. I don't want to hold my fireteam back so I guess I'm always ad clear. If the colors of the flash were different, I'd be able to do more in this encounter. I love the rest of the raid, but it's a bit of a bummer that I can't contribute to this specific part of it. Please consider doing something to help us colorblind folk, Bungie.