roverbon, my file is in HKVO. no PPC request, but i sent it anyway few months ago.
1. Application sent in May,2017
2. AOR1 in May,2017
3. Medical Request in June,2017
4. SA in Auguest, 2017
5. IP in September,2017
6. AOR2 in Auguest,2017
7. 3rd and 4th line added in Oct,2017