Since you said in the report you don't have proof I'll just post the outcome now.
As I mentioned earlier, I highly doubt one of our staff members is cheating. I went on the server and anti-cheated him to be sure and nothing showed up. Odds are he just has good aim (or a good gaming chair).
If you have any suspicion at all you will need to record it and make another report with valid proof. Until then, nothing can be done.
Thanks for taking the time to make this report, have a great day!