叩門情況派到三十幾後南華了

If your friend's banding is very low but he still puts lots of Band 1/2 schools on top of the form, and his drawing luck is also low enough, then he may be offer a school NOT on his form ( i.e. out of 30 ) in any territory. However, such case is rare to happen.

P.S.: In this year, over 70 % students can obtain a school offer from their top 3 choices.

Hope I have answer your questions.