Misleading Advertising: FNB still promoting Savings account up 8.08% rate from 3 years ago

I am extremely disappointed with FNB as a first time customer. My mother and I are both looking to change banks and wanted to move a combined sum of nearly R1.1mil in savings. After checking your website, I saw this transactional savings account advertising an interest rate of up to 8.08% for a balance of over R100k: https://www.fnb.co.za/rates/TransactionalAccounts.html (click on the savings account button on the far right). I have also taken a screenshot incase you remove this. I actually visited my local FNB branch yesterday before opening an account to make sure this account existed and I was told that it is a savings pocket that can be linked to an Aspire current or Fusion account. Today I went to the branch with my mom and brought all of the relevant paperwork to open a Fusion Aspire account for myself and an Encore account for her.

Firstly, your system declined my Fusion Aspire application. Apparently not having any debt (i.e a mediocre credit score) is grounds for immediate disqualification by your algorithm for credit application even though I have a qualifying salary, plenty of disposable income, almost R300k in my current bank balance, paid off vehicle finance ahead of schedule 5 years ago, and never defaulted or been blacklisted. Surely a human being could be asked to review my paperwork to see that I clearly can handle my finances responsibly and should qualify for this account.

Secondly, I then opened a regular Aspire account and an Encore account for my mom, only to be told that the savings account that we want to link to it only earns ~6% and the best FNB can offer is a money maximizer account with 7% - a far cry from the advertised 8.08% on the aforementioned link. I was told we had to transfer funds from my current bank account immediately as that is a requirement to opening an account with FNB.

This is a clear breach of the Treating Customers Fairly (TCF) principles. I expect FNB to either honour the advertised rate or provide a significant goodwill gesture for this blatant misrepresentation.