I'm still loving mine. I had a few ups and downs with battery life in the first couple weeks, and then after letting it fully run-down and recharge it's been PHENOMENAL since then, surprisingly so! (Not sure of any causality of the full discharge/charge cycle leading to that, but it did improve a lot immediately after that, and I'm not normally one to do that sort of thing.) I could probably go two full days of normal usage (including a few photos and a couple hours of listening to music) but usually just keep it topped off by tossing it on the charger once in a while. (LOVE the wireless charging, btw, more than I thought I would...)
The camera is superb (I can see some occasional softness, but it seems better after the update), and it's emphasis on lowlight photography fits well with how/when I most take pictures.
Sound is excellent, I love listening to music on my phone, and the 920 is the best I've had in terms of that too.
Display is beautiful, also best I've ever had on a phone.
Had a couple random restarts before the update, none since. Overall the most problem-free and enjoyable phone I've ever had.