Anyone out there using Gamelift Realtime Scripts? Want to join a discord/slack?

what engine are you talking about? If about lumberyard, then you can create an additional tab on the discord channel and talk about this topic there. This is my proposal

Well, I am not so concerned about the engine but the hosting solution. I didn't know there was a discord for lumberyard. Can you send a link to it?

https://discord.gg/V4haydb7

Yes, I have a discord for this: https://discord.gg/6Wr9y4jCS5