Rob, or @SixDiceSkills as he was known on Twitter, has been a breath of fresh air in the Games Workshop world who are notoriously stiff and boring. Rob first came to most of our attention in this video (below) where he excitedly extolled his love for the Sylvaneth and their (at the time) upcoming Battletome.
We, like many others, felt his infectious enthusiasm in all he did, and his engagement with the community was really top notch - a very big step towards something Games Workshop should have been doing with the community when Social Media first broke instead of shutting down all their accounts, only to later relaunch with this new community engagement angle they are now going for.