In the evidence shown, I would agree with whoever denied your report for a number of reasons if it was denied/closed for a lack of evidence.
At the start of the video, they are running whilst shifting but then whatever follows they are perfectly normal but most likely the reason behind the report being denied is that this is a common bug/glitch that makes users look like that cheating when they aren't.
If the user was caught doing this again in the video after running/walking normally then they would be cheating and then your report may get accepted, though in this case they didn't do that leading to the fact they were bugging.
I'm going to lock this thread, though if you have any more questions or issues with what I said, feel free to start a conversation with me.
You are also free to start a conversation with the staff member who denied your report if you also have any issues or questions about your report (To find out who denied your report, click on the reported username and it should say the staff member who denied it and the reason why it got closed).
