Help! 1st Time using Parafilm-M and Tamiya's Spray Paint!

Guys, this is the 1st time I’ve used Parafilm-M and also spray paint to do camo. The hull turned out ok, although I probably should have made the patterns larger, but I had a heck of a time. I’m not sure how it happened, but I have quite of few nicks, and rough areas. Any advice on how to correct these problems? Thanks!

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