FFXIV«s Endwalker early access is so close--there"s less than 24 hours on the clock--and yet so far away. In the meantime, you can entertain yourself by reading the full FFXIV 6.0 patch notes. A preliminary 6.0 patch notes version was released earlier, and the full version differs by the following major additions: full tweaks and updates to Jobs (located in a separate Job Guide page), details about crafting and gathering classes» new actions and traits, and a list of fixed bugs and known issues.
We also know the name and location of the first Main Scenario Quest in Endwalker now. It"s called The Next Ship To Sail. To accept the quest, you"ll need to talk to Alphinaud in the Rising Stones (X: 6.0 Y: 5.9). Obviously, you"ll need to have completed Shadowbringers and have a level 80 job before embarking on the first step into Endwalker.
While checking out a few of the Job tweaks--this writer"s main, Red Mage, and Yoshida"s main, Black Mage--it appears that the changes are generally in line with what was announced during the Live Letter livestream broadcasted a few months ago.