Hi Man! Let me answer 1by1.
1. Gather can call some duelists getting to the tavern immediately. Without gathering, duelists still will get into tavern by chance.
2. Seems like some calculation problem. We will improve it!
3. Got it! will be improved!
4. Yes, the store will refresh. just to force play to idle an wait~
5. Yes! We got Discord. We are not running well but we will update info even just for you:)
Thank you so much ! We will work hard to make it nice!