Zin isn’t going anywhere if it’s down to his wishes or the clubs, he is happy, the club is happy with him. You won’t find a replacement as good as him happy to keep his head down and work as hard as he does with the number of games he gets.
As for Gabby, that one is down to him, I get the feeling the club wouldn’t sell him unless he wants to go, and would be loathed to let him stay in the premiership too.
Sterling however, different story. Not in the right frame of mind, so could be an outbound name maybe