In the complaints of my other post, I forgot to actually make a point...
If I make a cover and only share it with 5 friends, I gain the enjoyment of designing, of looking at it, and of sharing it with those 5 friends.
If I make a cover and make it public, I still gain the enjoyment of designing, of looking at it, and of sharing it with those 5 friends.
I lose nothing by sharing.
Don't get me wrong, I understand the irony of me being the one to say this, 
I've probably been the most vocal designer over the years on this stuff. And I'm one of the most fastidious designers out there: protecting the 'sanctity' of something that took me 5-10 hours to build has been, at various points, incredibly important to me.
But really, sharing is good.
I've helped set up sites whose entire point was to keep designs private; seeing your work without your name on it sucks, it's true. But I'm willing to trade that frustration for the few times I've heard from good people I would've never known without sharing... I've heard from a couple of people who have tried making custom covers because they liked one of my designs. I've even landed three cover design gigs because of people seeing my customs. Plus, who doesn't love a "cheers, m8" from someone you don't know now and then?
There are too many people these days just doing covers because they downloaded a movie illegally. They spend 20 minutes on a cover and have no ties to them. Covers become commodities, not art, and people neither value the time spent designing them nor can they tell the difference between "good" covers and "bad." But, if the latest and greatest cover from Arkflip can really affect even 1 new user, maybe it's worth letting 799 others trample on it. Otherwise, all they see and all they know are those 20 minute covers. What would have happened if Picasso, Renoir, and Monet kept their paintings private? We'd be putting pictures of stick figures on our walls and thinking, "Well, this will fill the space."
It's very over-dramatic, I know, but why not?
Let your covers feel the cool, refreshing breeze, Arkflip! Let them dangle free, for the world to enjoy!
(And yes, that statement was written like that deliberately.

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