Reduce the BR for the F-86-F-40 in TRB

About 20 battles I’ve played in TRB on the F-86-F-40 ended either with me being shot down by anti-aircraft guns or guided missiles, or because I couldn’t get closer than 5 km to the battlefield since they fired guided missiles at me every time, and it seems to me that the BR of 9.0 is too high for this aircraft, and it could be lowered to at least 8.7