You can see the full Sword Art Online Alicization Lycoris update 1.21 patch notes below from Bandai Namco:
Ancient Apostles: The Reaper of the Woods
- Fixed the issue where the player was unable to talk to the scouts in order to proceed the event.
- Fixed the issue where the loading would not end while playing the quest “Reaper Reborn” under certain occasions in online multiplayer mode.
Sword Art Online Alicization Lycoris released back in 2020 for PS4 and initially had a lot of performance issues and bugs which we highlighted in our review at release, which you can read in full here.
Sword Art Online Alicization Lycoris is available now on PS4 and is playable on PS5 via backwards compatibility.
Source – [Bandai Namco]