So definitely they are working on files further then the Jan 19th,20112 date.. I actually know another one which got approved. That case was also filed on Jan 26th...
I think , as there was a big rush of applicants from mid to end of Jan, they are just making sure to give the accurate date for the cases... hence the change of dates, number of days increasing and moving back and forth from Jan 17th to Jan 25th..
The way they are going, I suspect that they will reach first week of Feb applicants by end of April, first week may.. and from there the time line will start to shorten again as they be over with the big rush of Jan applicants..
Also, I think that as there was a big delay (gap) between processing application in Mississauga, the next step that happens at the respective visa office should shorten (at least the passport request phase if they request it upfront). This can be explained due to the big gap in receiving transfers from step 1 to that Visa office( this may be more applicable to the busy visa offices such as Beijing, Buffalo, London, New Delhi, Manila) .. I guess what I m trying to say is that if we look at it as a Queue bases, first in first out.. the step 2 would really be having an empty queue as they would not have received many applications to atleast do the passport request... At the end of the day the waiting time may still remain the same overall but it just that the wait in visa office might reduce as they be already done with previous files..
Anyways, another way to tell the mind to be positive...
Again, all of this is considering that there are no exceptions to the case, no mistakes, no additional documents, no expiry of medicals, PCC, no additional BC, Interview...
Also, I notices on the Canadian Data website that they average processing time for New Delhi is
20% done in 2 months
30% done in 2 months
50% done in 3 months
70% done in 5 months
80% done in 6 months..
I assume the 20% and 30 % cases probably fall under the no exceptions cases and they are the ones which usually get done quicker then the rest..
hope this is helpful!