This is one of the bitter truths right now! Most of the bounties are not paying! Sometimes they extended distribution timeline, sometimes they scam people and gone away! I can feel your frustration but this is real that ICOs are can't make enough funds, you will need to work several of bounties. And in crypto, you need to be lucky with hard work! So, don't blame on luck, keep working, and Very soon or later, everything will fine!