At 1:41 he falls you can see and then he teleports back up at 1:44, this could be lag, but he does this multiple times, but sadly this is the only time I catch him. If this is not enough evidence I understand.
Sorry, but it's hard to tell since it's behind the blocks. Doesn't really look like it from your point of view, sadly.
Thank you for the report. Unfortunately the evidence provided is insufficient. Should you gain more evidence in the future, do not hesitate to report this player(s) again. Kind regards, The Staff