Switching to FNB turns out to NOT be as easy as they claim

I moved my banking from ABSA to FNB expecting a better service, but all I got after my salary and debit switching order has been submitted to FNB, is a LOAD of unpaid debit orders, ranging from personal loans to life insurance cover! My impeccable credit score is down the tubes, together with my patience and tolerance for absolute incompetence! You claim to do the debit order switching, no worries, you claim to be the best bank! I absolutely regret moving to you!