I voted A. It's great. But in my opinion, you shouldn't rely so much on people's judgement about your art. Just play and enjoy. This reminded me of Rilke's "Letters to a young poet". If you haven't read them, I strongly recommend that you do, and you'll know what I'm talking about. You can read them here: kbachuntitled.files.wordpress.com/.../...-poet.pdf
I say you lag a lot. You don't pay enough attention to your fingers, the mobility/agility isn't great there. You should probably practice a lot more - get faster anr more precise with your key strokes.