User blog comment:Purple xx/Airdates :I/@comment-3196794-20110923190643

Just my speculation maybe after iQ they'll start airing them about a month or so apart, so with about 7 episodes left that should take us up to around filming time next year and theres usually a break of a few/couple months bw seasons of tv shows anyway so that wouldnt be unexpected which gives them time to film and get the new episodes ready.