Yes, we have a Discord Server! If you ever forgot how to find the link here, it is also pinned in the main menu, with a link directly to Discord.
Having said that, I would express that--having set up the Discord server myself--I am quite certain it is missing many features and categories people would prefer to have. This is largely due to the fact that I am very old-school and not a huge fan of Discord, personally. This is mainly due to lack of reliable search features, imho.
However, I 100% acknowledge that most players do not at all find this problematic, and that having Discord is a vital component, tool and resource for any guild or co-operative gameplay. The voice channel features, which are amazing, make it thus on their own merit. We have many voice channels in our Discord and all are operational. Please feel free to use them to augment the quality of life of your gameplay.
Lastly, if anyone(s) would like to offer to be "in charge" or at least a moderator(s) of Discord, that would be greatly appreciated. Discord will need a lot of work and updating, and unfortunately, one person can only do so much. My energies will largely be spent elsewhere. Please email me in game, if you would like to help. Thanks!