I recently received an email from AERO with a link to a feedback questionnaire.
Given all the, mostly bad, experiences by those flying in, I hope after all the complaining the opportunity will be taken to give them an earful. If everyone did so they should certainly take notice if they are at all sincere. Just be careful not to blame those who in certain circumstances might not be at fault, and give thanks where/if due.
I got this email too but failed to see any opportunity to mention the slot booking system. The survey just asked about the exhibition, where you stayed, etc.
