My problem with ESO at this moment is that all the solo content is way too easy, so lately I like to try out my builds and survivability by entering V16 group dungeons alone. It's super hard, but really fun. The other night i tried Banished Cells and made it surprisingly far, pretty much halfway, then I had to log because work next day.
I really like what they did with Maelstrom Arena, which is a bit of a challenge, takes practice and skills. Regular PVE content and even Public Dungeons are way too easy. I also tried some of the Craglorn delves and quest bosses which were doable, and I really like the challenge. I really hope the bump up the regular PVE solo content difficulty and make the all the solo dungeons level scale and have veteran mode.
Has anyone tried out any group content solo and what's your thought on it? How far did you make it?