Since people hack often now, and even that GM can see that they cheat, maybe it will be better if the server has a bit better anti-cheat sentinel (upgraded). The reason I think it should be upgraded, is due to that some people are hacking their way to get on the PVE Leader board
(Grommash Forum- Talking about how Russians are able to hack their way in order to get the top places)
Also here is the status of one of them :https://firestorm-servers.com/us/community/guild/5/8/3241
For this reason, and other ones (that are not mentioned), might need to upgrade the anti-cheat sentinel.
Hoping that with an upgraded sentinel, can stop people from using hacks, and with it, people to be more perceive when they are raiding and do other things.