The bug and the correction are shown in the following picture. If you use gpio.h file, carefully.
Hope the offical correct this bug in the next QSP version.
Thanks for your feedback. I think that the change you wanted to mention is the following.
In order to set the GPIO you should use PSOR and to clear the GPIO you should use PCOR. So, you need to change the set and clear macro, the toggle macro is correct.