This GIF is QUITE handy, indeed. Nice job!
This detonator is quite troubling though: it's in a place where you can't reach it, where you normally wouldn't notice it, it doesn't seem to even function properly even though, against all reason, works anyway. It's also both in the FF map as in CM, only the state of it is different and it doesn't function at all in FF.
What could it possibly be for?
Could it be that it is a leftover of some great scheme that was scrubbed on the creation process? A funny, weird thing left by a Bungie employee? If so, why is it different in the two maps, if it doesn't have any meaning?
I really am not sure what we are dealing with here. The secret detonator is truly a mysterious thing, even if it's small and appears to be insignificant. I hope we can, at some point, find the true meaning behind it...
Have we also checked if the state stays the same while you move toward the end of the level? Does the ground level de-load when you take the lift, or can you still look at the detonator in Theater while you have moved up to the roof?