girlretard (npub1gv9…66j8) Agora Brewing (npub1zs6…ztmr) the event tickets? They're given in the training and material quests
For material missions, you need to unlock the stages and dungeon through the main story. The higher you go in the dungeon, the better and newer material you get. For score attacks, same, hard and very hard do give new material
The story will sometimes stop you from continuing until you cleared one of these of craft something