A. The draft angle of mold texturing was not enough so that we will reduce depth gradually.
B. The general rule is that you require 1° of draft for each 13μ of texture finish depth.
Please checked whether your tools need to mold etching in advance when you design the draft Angle of the mold. You should to know the texturing pattern or grain No. depth and draft Angle so that reserved enough draft Angle of mold to avoiding the dragging mark in the later injection.