So, combined I have probably mined for a few hours, yet all my balances across the vault still remain at zero? Do you have to type something in the console for the "balance" to start to show numbers and manually pull?
Mining requires your computer find the correct hash for a current block. You don't accrue coins in small bits slowly, you need to get lucky enough to find the entire block. Check your estimated time to a block, and on average, you will find one within that time.