The thing with sending Warrior to radios is that it's available as a free download (I think on the converse website?). People might realise soon enough and ots digital performance wont be that good. The only adv with it is that it gets Kimbra more known; sells the album, and it also has Mark Foster on it, so radios might be more likely to spin it (even though he/they only really had one successful top 40 radio hit).