1) Not by an amount that couldn't be covered by deadwood sales in the summer
2) It was reported at the time as not an obligation, but an option. And not one that is conditional on promotion. So why do you think otherwise?
3) Perhaps, but they'd be replaced
4) Same could apply even after a promotion
5) Leicester haven't blown the other Championship sides out of the water. Spurs or West Ham would have a bigger income, but again can only take one place and may be another Leicester
6) Still hard to know at this point
7) Where have you got £80m from?