Top 8 and he signs? ouch... thats going to be tough, definitely do-able... but tough. Sunderland 6th and 7 points ahead of the closest rival (atleast from what i remember)
With Liverpools hefty investments, I'd expect them and Sunderland to fight over 6th and 7th. Which leaves us needing to overtake Blackpool, Bolton, Blackburn, Everton, NEwcastle.. Yes we are a better team and tbh we cant still get into that top 6 or 7.
I'm not sure the relevance of finishing 8th? If he'd said Europe I would understand (and maybe start planning for his departure), but 8th? Why?
I think it's doable, but if we happen to finish 9th whilst showing the sort of form we have done and he still left, I'd be annoyed.
Shows progress and a strong finish, realistically no lower than 7th.