Just a few minor comments. I think Brown will go for more than 1m. As his price goes up so does his risk. At 1m I would say go for it but I doubt he can be signed for that. I don't think I would go to 3m for him.
While Lyon had a good run, I don't see him being an advantage over Woll. This is just a minor difference in cap hit.
Going out and getting Hathaway and Graves is good, but they are likely to be in high demand.
I also think Holmberg is no more than a 4C and even then he still has some work to do.