Moar:
Killzone Mercenary Patch incoming; replaces first patch (but you will need more space on memory card initially).
Increases stability & connectivity; fixes spawning issues & issues with loadouts:
http://blog.eu.playstation.com/2013/10/17/killzone-mercenary-update-goes-live-today/
Tearaway article about customising Iota & Aoti:
http://blog.eu.playstation.com/2013/10/17/tearaways-papery-challenges-and-character-customisation/