The patch makes sure that the correct music is played when you are escaping the Citadel. Several in-game elements in Feros, Noveria, Eden Prime, and Uncharted Worlds were fixed as well.
Lifeline's Heal Drone will have an unlimited healing pool, with double the radius. Players can once again pick up R-301 and Rampage from floor loot. However, both items are removed from crafting.
The patch adds support for Italian, Korean, Russian, Polish, Turkish, and more. Localization support for existing languages has been made more accurate.
Firefly Edition is currently the most expensive edition, which will set you back $99.99, but it has the most extras. You will get everything from Digital Deluxe Edition along with a couple of physical goodies.
Three editions of The Last of Us Part 1 have been made available. These are the Standard, Digital Deluxe, and Firefly editions, and one of them is currently sold out.