My twitch drops were not added to the game.

I've taken a look and these should be available for you now. Please note that you won't be able to find the Arcane Throne Decoration in your cosmetics tab - you'll need to check the decorations tab in your hideout instead.

If you're still unable to find these, please send an email through to us at support@grindinggear.com and we'll take a further look into this for you. :)