Alternative way to update client... (error [11006][20641][20643])

[Ziek]

Any way just to download the patch file it self without having to download the WHOLE game over again?

you cant i tried looking for the patch file from the previous 1gig patch we had but the game deletes it after installing so only solution is to download the entire game folder
come on SE i know there is only a minority of us having this problems but would it hurt you to add a manual patch option?