what is the problem at this pool !!!!!
http://whale.minerpool.net/

Miners Online: 131
Pool Hash Rate: 28.89 GH
Last Block Found: 2 hours ago !!!!!!!!!!!!!!!!!!!!!!!!!!
Network Difficulty: 1.008 T
Network Hash Rate: 50.41 GH
Blockchain Height: 60,000
Current Round Variance: 24,407% !!!!!!!!!!!!!!!!!!!!!!!!!!