Yes, my update is a bit messed up, it seems to have removed the USB icon when i try to fast boot, which practically leaves me no option to install CWM, unless someone else can help here.
Theres an issue with the bootloader or sytem encrypting the partitions so root is a no go right now until cwm or twrp are updated because neither can access the partitions at the moment if trying to root. I was about to and did some reading took the ota but then unlocked my bootloader everything work ok but just stuck with the unlocked bootloader won't attempt to go any further with the issues I've seen so far.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app