What is the ruling on shaving the hair so that the top of the head is longer than the sides by one or two levels if it does not show?

He says: Is this considered qaza'? If it is not clearly visible, just something minor that only someone who looks closely would notice, then no, this is not qaza'. Qaza' means shaving all of this and leaving all of that; that is qaza'.

As for this, it is a mistake, but it is not considered qaza', and the knowledge is with Allah, the Blessed and Exalted.