This is appalling, 3 times I was given 20 minutes to buy tickets for this artist that I really wanted to see, and 3 times I missed the unbelievably short 20 minute response window. I am incredulous about being hailed at random times of the day when I'm likely to busy doing something, what's wrong with a 24hr response window, I was trying to get tickets for this gig about a month before the tickets were released and thanks to the dice app I didn't get to go in the end. Dice can get lost.