i accepted my nomination on 18.01.2018. and on 30.01.2018 i had sent them screen shots by email. After that I dint get any response. Couriers dont take so much time, provided they sent it. I'm assuming they mail out in batches or something..otherwise i shud;ve got it by now.am sorry, I couldn't re-collect the courier name. But your experience is synonymous with mine.
I had to wait for 8 days for them to revert to my email but they did replied me at last.
When did you receive nomination btw?, it would take a month max to receive hard copy