User blog comment:Toxicbreath/Duplication/@comment-26143979-20160116181016

Lets take a look at the changelog.

>Fixed Various Duplication Exploits

>Fixed Duplication Exploit

>Fixed Duplication Exploit

>Fixed Duplication Exploit involving a series of reloading and whitelisting

>Fixed duplication exploit involving a process of driving between whitelisted properties and reloading

>Fixed duplication exploit involving dynamite

Yeah, i don't think there are any duplication exploits out there, an if there are, they should be reported pronto.