Plutonium

i have tried too upgrade the lightning staff at least 10+ times while playing on T6, you do the puzzle in Agartha and then there is no dialogue and no noises, the puzzle is also weird, when you put in the codes in order when you get too do the next set of numbers it acts weird and doesn't allow you too put in repeated numbers. i have tried this with 2 players and 4 on original difficulty