I want to know the answer to the following question:
What does revision 1.2 remove?
All the background I'm provided with is that "On the other hand, several changes are made and limits are increasing including allowing 1.5 A on charging downstream ports for unconfigured devices, allowing high speed communication while having a current up to 1.5 A, and allowing a maximum current of 5 A. Also, revision 1.2 removes support for USB ports type detection via resistive detection mechanisms.". Is that enough to answer the question?
Answer: yes