Hi, I'm sorry, but it's not the problem of wheel of fortune, but miners... It's really 15 minutes when the block time is 1 minute, but now it's about 15 mins per block. But don't worry, I have a plan and it will fix the situation tomorrow or a day after tomorrow.
Thanks for the reply.
You should consider making the website tell the correct waiting times (or as close as possible) instead of saying things like 15 minutes if the pending time is actually going to be hours or days.