Hurricane panel lines?

Hi guys Ive been admiring Olegs hurricanes but something just didn't look right to me, and after a while I realised it was the panel lines on the cowling, there is just simply too many of them. Obviously these are only WIP's but i thought i would point it out so it can be resolved later. I know that the Mk11 Hurricane showed these panel lines but these only appeared in September 1940 and in small numbers.