I know survival is supposed to be peaceful and not pvp heavy, but why not broadcast when someone kills somebody with something. I think it would be a pretty cool and funny way to see what someone named their weapon and who killed who with it.
The button could have easily been placed back and the contest would have been fun if it was prepared correctly. Besides that the build was awesome. Also I'm not even gonna say anything about the iron....
I agree there are a lot of hackers on skywars and kitpvp which is the main reason why I don't play on those servers a lot, and I'm sure I'm not the only one.