guys ... this is from what i have experienced with NWD
They take the day the electronic copy of ur P3 is received by them as the RECEIVED DATE for ur case ... the electronic copy is sent either the same day or 1-4 days after the review is done ... The physical P3 is sent by NVC within 2 weeks of the review ...
The interview will be scheduled only when they have ur physical P3 file .... but the system will schedule is as per the received date of the electronic copy...
Also, once P3 are received by NWD, the case number plays a part in who is scheduled first .... so the earlier the case number, more likely u will get the interview earlier ....
(eg. mine and vsn cases were reviewed the same day and his case was sent a week earlier to NWD but he got Aug and I got July as his case number was after mine)
my review was done on 5/2, electroninc copy received by delhi on 5/6, case sent to NWD by NVC on 5/15/02 .... interview date was assigned on 6/11, got an email from NWD on 6/14 stating the interview date as July 23, P4 mailed on 6/11, P4 received on 6/27... P4 had the same interview date as was in the email .....
The only discrepency was that the p4 had a MEdical appointment date of 6/17 !!!!!
Hope this data helps you guys !