I think Earthrise and all the songs after it may suffer from the fact that the epic (The Architect) is placed in the middle of the album. Anything after that is viewed as lesser after what feels like the meat of the album has been had. Bands, put your epics at the end and have the album build up to that climactic cathartic moment of release.
Oh and the survivor is clearly fixed now. People have seen how Earthrise seems to be invincible and so they're voting other songs to keep that going. I'm telling you, it's going to be champion of the whole thing. I will be voting Earthrise for eternity.