From his career point of view, he really is in the last chance saloon.
His injury record and scoring record , and going to make him a big risk.
No big clubs will take him.
That leaves  promoted clubs, lower  division  of  somewhere abroad like Turkey or middle east.
Only way he gets to stay  in the premier will be as a third choice attacker somewhere.
Honestly I would withdraw  any offer on the table  if he is out for any length of time and just say thanks but goodbye  you have got your wish  good luck for the future.
We can't  keep  getting him fit ,  waiting for him to hit a scoring streak  that never comes if we are seriously  going to go forward as a club.
If he wants to stay after he gets fit offer him about 30,000 a week which  is in reality what he is worth to us going forwards   a squad filler.
I have always supported him but  it's  time to part ways.
He has played his hand let him live with it.