I set up S32DS with the NXP Debug Probe, but I work with a custom S32G2 based board which has primary QSPI wired to channel B instead of channel A.
First problem I encountered is that I couldn't flash the QSPI chip in "normal mode". By trial and erorr I found out, that I can only flash the chip in "serial boot" mode.
But even then, although S32DS shows the complete flashing process and I see the probe's Tx/Rx diode flashing, I verify that the chip hasn't be flashed.