Pasting stuff on the document creates it in a new mask ON A FUSION-MASK THINGY. WHYYYYYY?! Why did you chose to do EVERYTHING in the most complex, most convoluted way :|

Ok, time to quit. Photoshop scripting is so bad it can't actually be used. I don't know who's the monkey that fucked this up that badly but it pains me to know the guy probably wasted weeks of his life developing something unusable