2. I took a look at Hannah Coward's blog and her iPad artwork is impressive. She has a painterly style overall, but in a couple of her iPad paintings it has some sketchy details that work nicely with the piece. Her use of textures are really nice. Overall I really like her pieces and you can check out her blog here: https://hannahcoward.wordpress.com/category/art-350-critique/
3. I went and listened to Maria Lupo and even though I am not a huge fan of her work, I do like her process of how she makes her work. What I took away from her talk was that, just because an object or material, like topsoil, isn't seen as an art medium doesn't mean that it can't be used as one.