I have been gone from the game for a year and just returned and tried the newest version.
I have a bug where the buff and debuff of my characters never go away.
And when I tried to find one, the only respond is in Discord.
But I tried all Discord link from this community and wiki and both invitations are invalid.
Care to share a new link to join the Discord?

Are you sure this link doesn't work for you? https://itch.io/t/2436951/discord

Yeah, just tried it again to make sure. 
Message is "Invite Invalid"

EDIT: Tried again today. It's working now, thx.