I had my miners unpaid for 3 hours from 1600gmt to 1900gmt and missing 0.30LTC

Scam artists.

There response was:
Matthew C Yesterday at 19:13  

Hey,

At the moment we encounter some technical problems with scrypt mining pools. We apologize for the inconvenience caused. Our tech team already works on the problem but we can't name the time when everything will be okay yet.

Best Regards,
Matthew, CEX.IO support

And:

Matthew C Yesterday at 19:44  

You can temporarily reconnect your hardware to another pool. We don't pay for these losses as the LTC pool is only in beta stage and being tested.

Best Regards,
Matthew, CEX.IO support

A bit late after you have stolen the mining time from us all. I saw all the payments I should have received but none were confirmed.