mine is like that too.
when the canopy is assembled on the model though,
all the blemishes just disappear (i can hardly notice it in from my photos too).
anyway, i dont want to spend half of my life building and painting these kits lol
i just build what feels reasonably good and just enjoy the end product,
transforming them from time to time.
spending too much time to build one and then just leaving it in one mode in fear of ruining a good job,
is not the way i want to go...