User blog comment:KaiserLos24/New Shadow Isles Champion- Kalista (Maybe :P)/@comment-25003900-20141023150308/@comment-12049719-20141024010056

Ahh yes, true xD But with the fact he/she hails from the Shadow Isles, I can't help but wonder how this new tether mechanic works because we're given a very small hint; which is the theme.

But yeah, mostly speculation :P