How long did it take you to figure it out?

I didn't see the bit with the Mom coming probably because dad lived for 15 minutes before they killed him and my sibling was stuck in a coma and cryobay for almost the whole game. What is the point of reviving a mother that I am sure they will work hard to bury somewhere in the game. In fact, when that was revealed I literally moaned. I feel like the sibling factor adds nothing  to the game. Even the father factor didn't add much beyond stuffing AI into the game as a  shitty second rate thunder stealing never shutting up protagonist. I would have preferred  it to be more like EDI I think who was just the right amount of  involved  in the game barring all the what does  it mean to be alive crap you had to explain to her in ME3. 

I'm more curious to know if anyone cares about the big reveal or do people think it's just going to be another jerk you around  bit.

The other twist I suspected early on once they mentioned benefactor and shadowbroker.