An update - Guys anyone applying for the
Singapore COC (PCC) can do so without the mail from the local VO (with an official PCC Request).
I was able to do so and get the COC appeal approval with the PER mail and Document Checklist, the COC is currently in the process of getting generated.
I did so as I had factored in the time it could possibly take to receive one from Singapore usually a month.
Now awaiting for that much coveted email for MR from the NDVO.
Best wishes to all. Hope this helps. Cheers!!