Legend of Korra

So what did everyone think about the 1st season of the Legend of Korra? IMO I felt like certain parts were a lil rushed such as the whole love square they had going on. Also, I wonder how they plan on continuing with the show. It seemed like the main threat is virtually gone and Korra already has all four elements learned, unlike how they were able to stretch out Aangs journey with having to find masters and defeat the Fire Lord.