These are not problems.
There's just the practical issue of how to deal with all the penis drawings.
Also, it is just annoying behavior. People think they are being funny, but it is the equivalent of a child writing P O O P everywhere. It is mildly fun for them, but tiresome for everyone else. It isn't in the spirit of the group effort, and just takes the fun out of it for people who actually want to make something.
Bad drawings likewise limit the aesthetic of what is possible.
As demonstrated by this conversation, Q.E.D
> Bad drawings likewise limit the aesthetic of what is possible
Are we to reason about aesthetics?
By claiming those are not problems, I can present 60,000-ish frames of random scribbles and call it a reproduction of Bee Movie.
There should be some effort made to actually achieve the stated goal.
And while the occasional one-off joke frame could be funny, everyone wants to be that guy. So the thing becomes nothing but a string of joke frames, most of which are not even remotely funny.