Your VO is Warsaw; how (or why) will NDVO authorise you a Warsaw-based applicant to submit PPs to a
3rd VO without Warsaw's permission?? Your Consultant was right in sending the request to Warsaw; and
it looks like they turned down your request...
Also, NDVO rarely responds to such cases in-time and it absolutely hasn't entertained any walk-in queries
this year..So that won't work.
And no, you need to submit all the PPs to get Visa stamping within deadline...It's possible for different members of an application
to submit PPs at different places (with VO's permission) but if u don't submit all PPs, chances are that your PPs would be
returned without Visa stamp and worst case, your application may be refused (as is mentioned in PPR mail)
Prepare for your husband to fly back to India for a week, citing some emergency or falling sick
Or the only other solution, I can think of is contact Sydney VO (Australia) via CSE explaing the situation and requesting permission to
submit you husband's PP there for stamping...For NZ, Sydney is the VO and generally the other VOs are more responsive...If it doesn't
work, you don't have any other choices other than ur hubby flying back...