Uncharted 4 was completely rewritten after Amy Hennig's departure

Nolan North says Naughty Dog

The Amy Hennig Interview: On What Changed With Uncharted 4, Leaving EA, and What's Next

Uncharted 4: A Thief's End - Wikipedia

Uncharted 4: Naughty Dog scrapped 8 months' work when writer Amy Hennig left

Richard McGonagle (Sully) talks about Amy Hennig's departure from Uncharted 4 : r/uncharted

Amy Hennig Worked On Uncharted 4 For Two Years: There's A Lot of Me Still In There

Amy Hennig's Dismissal From Naughty Dog Got Rid Of Everything In Uncharted 4

Amy Hennig's Uncharted 4 Departure Completely Changed The Game

If they were to make an Uncharted 5, would you want them to continue on with Sam and Sully's story or introduce a completely new character? I personally would either wanna see

Uncharted 4 credits include a heartfelt moment of thanks to Amy Hennig - Polygon

Amy Hennig interview -- Surviving the trauma of making a video game and inspiring newcomers

The Amy Hennig Interview: On What Changed With Uncharted 4, Leaving EA, and What's Next

Uncharted movie: why no director could hit a release date in 12 years - Polygon

Uncharted 4: Naughty Dog scrapped 8 months' work when writer Amy Hennig left

Nolan North discusses Amy Hennig's Uncharted 4 departure