Sunspear

So I have put off getting into AoS but I have been keeping up on it through batreps on YouTube. I will pop in here and read through the posts and I was curious about something. How does verminus fare with 2.0? It seems from what I have read they are a little better but I am still at a loss on how to build a 2k army. I know I would like to include a warlord and some stormvermin also the storm fiends and the grey deer model simply because I love the models. Anything else I am open to including. can anyone toss some advise my way?