Gaizeric

I'm not sure is this the case or not but first I got the Cinta string BP at the same place puzzle when I got the Cinta BP for the 2nd time I played, Maybe because of both of them drop at the same place the game doesn't count the 2nd piece due to it already drop the 1st one ??????

I got Cinta blueprint from doing puzzle and before enter the gate to finish mission I check my mission progress to make sure I got the blurprint but when I go to foundry I can't find Cinta blueprint even I search for it, also I check my inventory and no blueprint to be found