Maybe just a minor one this time though: one of the voice actors has been replaced for Uncharted 4 according to IGN:
Writer/actor Todd Stashwick, the voice of the Uncharted PS4 teaser trailer, is no longer involved in Naughty Dog’s Uncharted project.
“They chose to recast my role,” Stashwick told IGN. We've contacted Sony for additional information.
Visceral Games recently hired Stashwick as co-writer on its unannounced Star Wars project, which ex-Naughty Dog creative director Amy Hennig is directing.
Stashwick’s removal from Uncharted PS4 follows both Amy Hennig’s and game director Justin Richmond’s unexpected departures from Naughty Dog. Earlier today, former Naughty Dog lead artist Nate Wells announced his employment at Giant Sparrow, developer of The Unfinished Swan.