My school also confirmed from an email of CIE that there shall be no more curve. But there are still some people out there saying curve still exists.
Let's just drop this discussion, shall we? Work hard & study hard & do a lot of past papers & you'll get A*. Don't depend too much on curve. Just think that it doesn't exist otherwise, you'll hope that curve will help you. Just try your best in the exams and by August 12th, everything will be clear.