itch.io

that's a good chunk of what I've got in total, and I'm tower 3, 16/20 dungeon. 

I think this really shows the need for viable quests, or some way for the event to come back around, with progress kept, so we can pick up where we left off

The event quests are nearly filling one day to fullfill one quest each, if you want to unlock legendary room.
I had 5 Quests left, then: Find 250 Epic Cards. Next quest: find 250 Event rare cards: (Faith Healer),
If you do not spend gems to reload, you have to play 13 times against the 2nd event openent.
Means 13 h waiting, nearly imposible if you have a job and real life.