Not sure about anyone else but I'm starting to think that 50 million isn't enough now to stake within 10-15 days as the difficulty is rising a lot each week so I think we are getting closer to 60 million needed to stake within that time frame. I'm now at 17 days and my chance of earning a stake is at just over 65% not sure about anyone else that is staking this amount? I would be interested to hear how anyone else is going staking at least 50 million coins?