Yep some kits are just pigs, no amount of lipstick will make them look good. You need to find out how old a kit is. The early Academy molds really suck while the later are much much better. I recently finished a Academy 1/72 scale F/A 18 and it was a very nice kit.
I see it's diving into the toilet. Saw a YouTube video where a guy got so fed up, he stuck a model car in a blender and turned it on.