Um lag? In the first 5 seconds he was able to get all his items, and after the 2nd bow shot he was backing away from his chest also. So, unless he's able to get about 14 items in 3 seconds. I honestly doubt that was lag. Because as you could see the items exploded.
@JJOULK Under player reports. If you do not know how to post one, watch this video: https://aemservers.net/threads/how-to-navigate-through-the-forums-for-new-players.7509. Also, the first one, yes leaving games before you die is not allowed. The second game is most likely lag... you would need more proof on that player. Also @OttoX4 , next time please do post this under player reports.