"No longer are the Ghosts a bulbous pink things zinging around and blowing up seconds later, this is a craft that has been improved by the old Sangheili arts - the arts that have been slowly re-emerging since the Great Schism with the Covenant.
And these old traditions of craftsmanship are being applied to everything. The Sangheili have had to start re-learning all their old knowledge, since as a species, they now stand on their own, out from under the Prophet’s control (and also the services and resources that the Covenant provided)."
This is a sketch from the latest Shield and Sword update that has been posted, imagining through art and text what Halo 4 might be like if I designed. See and read a bunch more about it here:[link]