Congrats for the MR..
My file is also transferred to Warsaw
Regarding PCC for your wife............. ....please explain in detail as too whether she has changed her name after marraige and which place did she belong.... so that we can understand your case and help u
Regarding document you will have to courer them to WARSAW. In my MR mail they have only mentioned that Passport copies of all applicants can be mailed but the attachment shd not be more than 4 MB as their system do not support the same....................so I feel its better to courier all documents to WARSAW...............NO documents are to be sent to NDVO