Trying to confirm the Onslaught Omnibus orders...

I am one of those that have read all the event Omnis many of the singles available, but I have never read the Onslaught stuff. I have heard all of the bad things about this era... but I have a morbid curiosity about these books.

Quick Question - Is the current Onslaught Omnibus (Avengers vs X-Men), right between the road to onslaught and the onslaught aftermath mapped books?

Thank You!