as per my assumption from their mid year report they have already took 700-800 candidates from 450-449 CRS & next draw will also come between the same one.
But later on they will reduce their CRS criteria because mostly crowd is waiting between 350-399 (15k approx) and if anyone would like to change their CRS then there are very less options available. FOr example WES is fixed which can't be changed. IELTS -dates fr the next 3-4 months are already booked & peoples are appearing again & again & IELTS people are also aware about individual's situation to improve their CRS. so in first re-appear i am petty sure that they are not providing the marks a candidate required.
Next one is age- if anyone is already having a full marks for age criteria then how they will improve for that???
Moreover, for foreign workers experience is only 3 or 5 yrs more which means if someone is having 10 yrs experience then he will get the same points like others.
CIC issued very less invitations in these 6-7 months from which hardly some candidates got the visa because some are not eligible & some are also refused. so how it is possible that they will get the huge crowd for express entry or new comers.
anyhow they have to reduce their CRS & this next draw will also be near by 400-450 CRS.
This is based on my assumption.