anyone received refund yet?

I e-filed my taxes in mid feb: fed and ny for tax due and refund respectively. And in very early march I sent in an amendment for incremental tax refund and tax due from fed and ny.

 

Fed and NY promptly debited my bank for what I owed but I have yet to receive my refunds.  Nor can I check the refund status even though I submitted the correct information requested.  

 

Is the delay caused for the shutdown?  Anyone else got their refund already?