VO: Visa Office
NDVO : New Delhi VO
GCMS : Global Case Management System (Like RTI in India), it will give your file status, takes 35 days once you place order. Check GetGCMS.com.
You can keep the documents ready, I think you have 45 days to accept.... If nothing in one month then submit for OINP as after May @ 435 you might miss both ...... Safest is go ahead with OINP...
441 is good, if you are not going to loose birthday points soon then wait for direct ITA, which will be cheaper n fast too..... If any scope to increase CRS then go for it.... Spouse IELTS or ECA...
If you have French background or job in hand or ST then you might get NOI soon but if you are in HCP then its been almost 10 months they have not sent any NOI.