*Shrug* Bear in mind that the trap was elegant enough to work for what was apparently a great number of cycles without apparent problem. The only real reasons this one failed is because of some fluke evolution on the part of the Keepers and the Reapers being completely (and highly atypically) in the dark about Ilos which held some of the Prothean's best and brightest (Who were not only on the cusp of reproducing the Mass Relay technology that was pivotal to their subsequent act, but who also grasped the significance of the keepers and worked to capitalize on it, and sent out the warning message that would be found 50k years later that would lead Shepherd to learn about the Reaper threat). It's also worth pointing out the Reapers apparently did have a few backup plans, the first of which seemed to be Harbinger using the Collectors to create another effective vanguard within the galaxy itself, the second of which was apparently the use of the Alpha Relay (Arrival) as a second back-door to the galaxy.Devoneaux said:This is actually a fair point and is surprisingly consistent. But wait...So the reapers have been travelling for several millennial through dark space to get here? Did it never occur to them that maybe they should have a plan B? If not then they were only a few years away from us, so they could have done this whole galaxy wide invasion thing significantly sooner when time was on their side, right? This also begs the question of why they would bother concealing themselves in dark space as opposed to simply hiding behind the Omega 4 relay, so if something goes wrong at the citadel, they all have an immediate path back into the galaxy.Asita said:*snip*
And admittedly I might be wrong, but the final scenes of Mass Effect 2 seemed to imply to me that the Reapers didn't actually start 'hoofing it' to the galaxy until after the Collectors were destroyed (hence the other Reapers apparent power up when it actually shows the Reaper fleet), which might be indicative that their first real clue that something was wrong was the destruction of Sovereign (which itself admittedly relies somewhat on the idea of the reapers having a passive awareness of each other like the geth might), which would require a significantly smaller timetable for their journey. Justifications under this assumption for why they didn't start moving earlier could potentially include anything from a cost-benefits analysis which weighed surprise as a greater asset than time to the other reapers not being actively aware of the problems Sovereign was facing before its eventual destruction (and thus they might well have been unaware that the call was even late).