My opinion:
6/10. It's the same thing over and over again. Although it is catchy, it's equally annoying. It's too synthy and Johnny's guitar isn't unpacked until the very end. And while they claimed it to be a narrative, it doesn't tell much of a story. The lyrics are cheesy. But heck, I still have trouble hating any Coldplay song. It does have some cool bass, and it sounds like Champion isn't giving his set any mercy. This song seems to follow a similar path to Every Teardrop, but the predecessor is more tolerable in my opinion. I just can't deal with no guitar for 4/5 of the song. Despite this song being a flop in my mind, I still have high hopes for Mylo Xyloto. After all, four out of the six songs we've heard so far [from the album] have been absolutely genius.