I watched everything across two nights because I couldn't sleep. So I'm only on the third episode of Season 2, I guess which is almost caught up indeed haha.
Just not sure how I feel about it yet, the first season was great once I got into it. I mean the series has lost some of its charm due to bending becoming more bastardised (more commonplace I suppose). That and Korra's boobs are distracting for a cartoon tbh.
The spirits, I just don't know how I feel about this arc yet.