Expedition: general discussions.

Since the forum divides topics into pages, it's more convenient to read old posts there than in Discord.

Yes, that's the only thing I absolutely hate about Discord – that it automatically scrolls to the bottom of the chat whenever you open it after a long period of inactivity. I just _hate_ it. But maybe it can be changed in the settings if you dig around there.
Otherwise, it's a great program for expeditions and organizing raids on Ultimate Bahamut.