I booked my tickets via the app at 1 PM on April 28th. Although the payment was successful and I received a voucher email, the organizers didn't see my data because I booked close to the event time. Luckily, the staff at the check-in counter were very quick, so I only had to wait about 5 minutes to get my ticket and enter the show.
The mini-shows were very worthwhile. Everyone should arrive early, around 5 PM, as the mini-shows start then.
My family chose the buffet at the street food stall. The food was pretty good.
The main show was definitely worth experiencing.
If you want to save money, book eco tickets but sit in the middle row of seats in the High section. The higher the row, the more spacious and better the view of the stage.
Sitting close allows you to see the performers up close, but the advantage of sitting further away or higher is having a full view of the stage (because the stage is very large).