Welcome in the forum!
To get help directly from Cypress as this theme seems to require, best would be to create a "MyCase".
On top of this page "Support & Community -> Technical support -> Create a MyCase". You will get answered by some Cypress engineers.
Thank you. That was my next course of action.
I read someone else contacted support and they said to you anohter controller. I want to keep my BOM/design simple as possible. I guess I could use a Attiny or something to handle the SD Card. I can't the Arduino library works with 4gb+ and not Cypress. My current designs with the Atmega32u4 works fine with 4gb.
I will submit a case now. Thanks.