IDFC Bank — Credit Card Application Process Repeating again and again

Address:

Tilak Nagar West Delhi Delhi

Dear Officer
Kindly check issue of procedure of credit card application repeating again and again from your bank, getting wrong details and updates on different dates.
What's going on.
Your bank call me and offers me an pre-approved credit card. So I applied later date on 10th June 2022, after all process done till 13th June,
You Bank started new proccesed on 15th June and asking me details again anyways I given. All process and verification done on 17th June. OMG application re-start again on 19th June.
What's going on, my Application Process Repeating again and again.
It's your bank offering pre-approved Offer, but Application Process Handling so badly. How Your Staff Working.
Is this the way to handle application by repeating again and again.
VERY MUCH DISAPPOINTED BY IDFC BANK SERVICES. NOW I AM TAKING STAND FOR MYSELF.
THANKS FOR IDFC CUSTOMER SERVICE WHO DON'T KNOW HOW TO PROCEED A SIMPLE APPLICATION.