It's hard to say this without sounding condescending, and I want everyone who will be offended by this to know that I realize that up front, but I really don't mean it that way.
Most DT albums don't have all that much depth (especially the last 4). There are surface thrills only. Those surface thrills are great, of course, but that's all there is to them.
Awake has a ton of depth. Unlike most of the rest of their albums, not all of the thrill is on the surface. So if you are only accustomed to things with all surface thrill, and no depth, I can see how Awake may not be the most exciting album for you, especially for you newer fans who have listened to things like Systematic Chaos and think that is the epitome of DT music. But the surface thrills for Awake (and there are plenty) are only part of it. This album greatly rewards diligent listening and thought, not background music while you surf the web.
Again, sorry if that offends anyone. I realize that opinions vary, and the opinions of fans of Systematic Chaos are no less valuable than my opinions. That's just the way I see it.