Op is being vague here based on what I observed. He mentioned that the 10% bonus needs to be 1x wagered in order to withdraw it successfully, but he didn't talk about the wagering requirement related to the 0.2 BTC prize.
If the wagering requirement for that prize is high, it nullifies the hype for this competition. If it's around 1x, it would amplify the hype for this competition.
It's same for 0.20 winning too. 1x wagering requirements. Maybe he didn't notice that. I asked then later and they confirmed it.