I'm glad people are liking this album. I am not surprised that many rank it slightly behind TSOAD. But here are two general reasons why I do not:
1. The endings of both disks on TSOAD were underwhelming to me, especially Breath of Angels. I always felt like that song was trying to be huge and emotional rather than simply being huge and emotional, if that makes sense. I don't dislike it at all. But as far as what it is trying to be, I felt like it fell short in terms of impact.
2. Other than having it on in the background at work, I rarely have time to just sit and listen to a double disk. That sort of thing just doesn't really fit into my life right now. When I would get around to listening to TSOAD, I would always enjoy it. In contrast, when I don't listen to TGA, I miss it and find myself wanting to listen.