What don't you want to see in One Piece?

So I saw that there was a thread about what we would like to see in One Piece and it got me thinking. What are some things that we don't want to see in the future. For every Yonko fight and return of a fan favorite character, there has to be something that you would rather not happen.

I personally hope that towards the end it doesn't get to spiritual (couldn't think of a better word), with the successor to Rogers will, voice of all things and will of D stuff.

Let me know what you guys...

What don't you want to see in One Piece?