Yes sometimes bounties can be painful. We have to wait long time for little reward. but prevent from that we need to choose good and promising project. i believe projects with good team also give some value to their bounty members and if team will not give any value to bounty members waiting will be rewarded because project is the best . So we need to choose best project. After that if we need to wait 3 4 months for that we will feel happy after that time when our coins will do 10x.