User blog comment:Fairingrey/May 3, 2015 Thoughts About Quitting and Where Ishtaria Is Heading/@comment-24.241.51.244-20150505023026/@comment-24802125-20150505025453

Yep. We've only experimented with it.

A lot of our members have rooted alt devices they perform rerolls on, and just to test the speedhacks out they ran it on a separate device from their main device. It. Works.

And I feel like that's supposed to be common knowledge now. If anything the video linked up there explains it all, really. But we don't use these during UvU because it's ethically wrong for most of us to.