I don't really mind the Storyboard. That doesn't distract me as much. There are some good, some bad, and some not so much, but I won't delete them. Custom skins I have to play on some maps however...I don't like. Mostly because there are some that lag my PC for every 15 seconds when I start playing them. Sure it won't lag as much if I keep playing it, but I don't see that working as much. =/ And some that affects how I play. If I had to play a map with a bad skin, I won't be able to play it properly because it makes it hard to see and I keep getting a low accuracy because of it.
Like this map for example. Seeing that osz2 is coming out soon...... I can't delete bad skins on some maps anymore and I have to play them by force. D; "Don't play that map with a bad skin, then." is not a good excuse. >_> When osz2 comes out and If there are maps that are pending and I have happened to play their custom skin that is bad, I'm going to have to ask the mapper that I strongly suggest on removing that. We'll see how it goes when osz2 comes out.
Edit: Fixed a typo error.

Edit: Fixed a typo error.