After vacating Serbia, sit back and find leaving the north in favour of the east has made you quite content (9)
I believe the answer is:
satisfied
'quite content' is the definition.
'satisfied' can be an answer for 'content' (similar in meaning). I am not certain of the 'quite' bit.
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for satisfied that I've seen before include "served" , "Content" , "Complied with (a condition)" , "Met" , "given answer > was convincing" .)