A very interesting list. I think that Cazorla has one more year as a strong contender for the starting XI. However, I saw an article (rumour)(
http://www.dailystar.co.uk/sport/foo...pp-Mario-Gotze) that said that Goetze was interested in Liverpool but only if they could provide European football. I would love to see Arsenal go for him.
Taking everything with a tonne or two of salt, it seems that Arsenal are definitely in for Morata and Xhaka. Add someone like Goetze and a young centre back, things would be looking really good.