It seems that the mod doesnt save permanently or simply lose config over the things you chose to hide in the quickhide bar, it retains in the session, or maybe just in that one craft even,
then it goes back to default forgetting what you marked as to be hidden and what not, and for some reason ''duplicating'' the names of the mods.
either it way, it just doesnt retain settings, and keeps extending the list making it useless to manually choose what to hide