I offered her that i will do a revision for free but she had to give her requirements so that i can do the revision, she is not even doing that. I want to maintain a 4.7+ review through a period of 60days to be able to cross the levels and i dont want to get a bad review which will ruin my average good reviews.(I have got 11 reviews all 5star reviews and getting a 1 star review will average it to 4.66 which is below 4.7) so should i refund the buyer and let her have a guest post for free.