https://battlelog.battlefield.com/bf4/battlereport/show/1/1880943137735016320/1869875877/
50% headshots
aimbot

50% HSKR with a sniper rifle isn't anything unusual. Honestly it's mediocre 

Yes, but all headshots was in movement. Can you give headshot in jumping enemy?

Please refer to this: https://bf4db.com/forum/thread/forum-reports-are-now-closed-8340