In reaction to B_487's latest, most recent comment, I highly doubt that.. (the 2 traps being connected to each other, and therefore, "activating another"...)
Please let me explain my doubtness..
If that DOES turn out to be precisely, correct, then we'd have 4 movies taking place at the same time..
We had 4 last year, most people hate it, some loved it, and there we learn that 3 & 4 take place at the same time-line... You still with me?
Okay, now we learn that 5 & 2 happen at the same time.. Okay.. BUT ... Here's my big *but*..
If this turns out to be true, – 5 & 2 at the same time-line, then how on Earth, Mars, Venus, Neptune, Jupiter, Saturn, Pluto, Uranus, – would you explain Eric's Ice Block-trap somehow, "being connected to the blonde woman you see, – I can't catch her name, – who's being pulled back to a wall or something"??
Think about it, and hold your *god-damn* horses ... That would mean not only do 3 & 4 happen at the same time(-line), but ALSO 5 & 2... You'd get 2, 3, 4 and 5 ALL at the same time-line???
I'd say that's "a little *TOO* far fetched.. *EVEN* for SAW.."