May I ask is it common to follow up calls to school after submitting waiting list and after phase 2C?

Seeking some advice & hope for a slow mummy. How likely is a Principal willing to meet a parent who failed in balloting?


My dragon boy lost out in P1(2C) ballot and I was a bit slow (first timer) in submitting the waiting list. I called the school a few times and the principal was willing to meet me due to my son ongoing robotics class (aligned with the school robotic cca achievements), does it show that we have higher chance in the waiting list?