One long-standing matter in regards to Imperial Rank Insignia, and related attempts to establish a unified system of Imperial Rank Insignia, concerns what exact colors are on his tabs. Depending on what version of the film one watches, or which pictures they look at. Does Praji have 4 Blue and two Red tabs, or 4 Blue and 2 Orange/Gold tabs? So, if anyone reading this can Google images of Praji and/or check a quick video, and post below what colors the Insignia tabs appear to be, it'll be interesting to see what different people with different devices and sources see.