Overall, this story is decent, and I know it has a lot of lasting repercussions on the Marvel Universe. However, I thought it was really uneven. It needs at least 1 more issue to properly tell the story if not 2 or 3. At times, it seems to make leaps in the story from one panel to the next without proper explanation, and I am not really sure it adequately dealt with what happened to the Scarlet Witch. It kind of breezed through it.
Despite these limitations, the collection is worth reading for the final story alone. It is great and incredibly poignant. It was bittersweet to watch the Avengers discuss disbanding and sharing their favorite moments of the team's long and colorful history. I almost cried at the final two pages. It is a great image.