So while playing the endgame sequence using old saves for like the 10th time, two things struck me;

Spoiler Alert, click show to read: 
Does anyone else feel sorry for the Collecters? I mean in that last shot, when the whole station is blowing up and Harbinger abandons the Collecters, the Collecter General looks rather forlorn and pitiable, staring at advancing wall of fire....

Secondly Harbinger says something along the lines of,'We are your salvation through destruction'...I hope this does not mean that the Reapers would turn out to be AI guardians who decided that the best way to preserve biological life for ever is to kill them all and make Reapers out of them.....I mean where else have we heard about machines going mad and killing people because they thought that was the best way to save them?....Wait, almost everywhere!
I hope ME3 does not follow the crowd....