5.3 PATCH BROKEN- EVERY ERROR YOU CAN NAME.

With this patch I have used every help thread posted by riot staff, and the LoL community. NONE HAVE WORKED. I have tried every solution. Each one bringing me to a new problem...

1. fully downloaded, stuck at 99%, restarted ,stuck at 33% " calculating an infinite amount of files...."
2. Did the wholes RADS thing, restarted patch, stuck on 3.51MB...... restarted ....calculating/scanning files.
3. Changed setting's on WIFI, DNS, basically everything on the troubleshoot board. TO NO EVAIL.
4. Resorted to clearing library of everything LoL related, and reinstalled the game., now stuck on 87%, 269MB. at 0KPS download speed.

I think i have ticked every box for every issue possible, and have seen posted on Boards. this is the WORST patch I have had to deal with, and have been tackling since Wednesday constantly.

I am at a complete loss and do not know what to do, even reinstalling the game wont work.

PLease some one help:)

With almost every other patch, as a mac user, I have experienced many issues with patching. I understand this is not all down to riot, and most likely my fault with my own computer....