This is a complete collection of the bottled messages found in Final Fantasy XIV's "The Rising" event from August of 2019.
There are three different sizes of bottle you can choose between, each of which seems to randomly contain one of a few messages from its category.
The Small bottle contains messages from various senders, commenting on the behaviour of the community and how players interact with existing game features.
The Medium bottle contains messages from game staff, such as sound, music and outfit designers.
The Large bottle contains messages from characters inside the game's universe, referencing parts of the main story quest.
If you spot any missing messages or errors, spelling or otherwise, please feel free to contribute directly or open up an issue report!