Hi Spinecrawler,
The reason that posting videos/screenshots about players exploiting a bug or cheating is that even if that player will stop such ativity, others, seeing the mentioned videos/screenshots, can try to replicate it. And the exploiters will keep spreading.
If you want to report a player that is cheating, you should submit a ticket about it.
I'll close this thread, as I don't think there is anything else to be said on this topic.