Still no approval. Parents pledged a higher amount. Waiting to hear back from bank. Losing money everyday now

All parties have been pretty pathetic in trying to get this sorted. Solicitors, banks, New Breeze. Have been given different information from everyone.
I am going through Heritage Bank (the ones that gave us the low valuation) but am now also speaking to Commonwealth Bank, they are trying to get us the loan too.
Fingers crossed! How is everyone else?