Also, idk if it’s too late for dialog suggestions, but imo this group collectively has way too many uses of the words “traitor/traitorous/betray” and “scavenger/scavenger girl.” For example, I’d definitely go with the “Palpatine” line on Kijimi and the “join your father” line on Exegol, and Ap’lek’s “Traitor!” feels too much like a TFA meme.
You’re definitely right. The lines are variations on the same thing. When we’ve pinned down the voices (which will likely be within the next 24 hours) we’ll pick the best specific lines for each so that they’re not redundant.