I think what the OP is saying is that each luigi step is actually a superposition step, and therefore each next line adds up the probability of collapse. However, from a pure trope perspective I believe this is not really the case—in most works of fiction that have a twist, the author tends to leave at least some subtle clues for the twist (luigi turning out to be a waluigi). So it is possible at least for some lines to decrease the possibility of waluigi collapse.
I think what the OP is saying is that each luigi step is actually a superposition step, and therefore each next line adds up the probability of collapse. However, from a pure trope perspective I believe this is not really the case—in most works of fiction that have a twist, the author tends to leave at least some subtle clues for the twist (luigi turning out to be a waluigi). So it is possible at least for some lines to decrease the possibility of waluigi collapse.