I would be careful with your estimates though. You seem to be under the assumption that the effects on acceptance rates are quite drastic (over 100% increases is what you have estimated at 40%). While few have that data, you can find some assumptive analysis in the post linked below. In this very linked article at the top of the discussion, you’ll find an average SAT that is very much in line with other admissions stats.
http://talk.collegeconfidential.com/discussion/comment/22119181/#Comment_22119181
The bottom line headline is that with NU.in, the acceptance rate can be estimated to be about 26% at Northeastern.
You’re doing the same overestimation for other schools as well.
I don’t think anyone here is arguing that it would be good for these spring entry programs to be included in freshman class numbers. But the omission of these numbers doesn’t discount the other changes the schools have undergone that do drastically improve the schools. You keep ignoring this point and going back to the numbers point, which again, I don’t think anyone is arguing here.