If you feel that the item was not near what you thought you were buying I would still leave a negative reference. 7/10 is very different than a 9/10 IMO. Since communication is lacking you may have to cut your losses.
4x Ozone Pro Tour. BHBR 54/52. Gamma Supreme OG. #64 RB...with only short term flings with KPS88, PB8 315, PDR, CAPed YT Radical, Rebel 95....