I have no idea if that would cause a problem or not.
There's a "Fix UUID's" command in the menus of the keyword editor. Save your work to a different file and try running that.
There used to be a problem in the classic version of the keyword editor where the UUID would get messed up and the keyword would display the node name and not the text you gave it. I haven't run into that problem with enhanced. The Fix UUIDs thing was meant to fix those errors and I think it would deal with your repeats just the same.
Last edited by SniperHF; 29/07/16 08:30 PM.