FIX for stuck at 33% (Jayce Patch)
 

Move your PBE files out of it's current directory.

(Move these files)
lol.launcher.admin
lol.launcher
RADS


Move those three to a new folder somewhere else.
I moved mine to C:/league_of_legends_PBE/

Let's see if it works. And if works, why moving this to a new directory should fix?

Lawl :<

It does work. I moved mine from a folder on the desktop to my C:/ drive.

Testing this out now

It works, though I have no idea why. Fixed it for me. :)

Apparently, forcing it to rewrite the Config and Logs folders does it... Appears to have worked for me as well, and I just took the three of them and moved them up one directory.

It worked, but beyond this parte, there's more updates?

There's going to be so much chaos if this goes to NA :S

holy ****...its working

I love you

That did the trick! This should be sticky'ed! o-o