I accidentally took the update while rooted, and ended up in a bootloop to cwm recovery. So I had to do the whole sideload twrp and .fota and .msc dumps, had to flash CMod to get my files, and finally a .tot reset. But I have finally got it working again on the ZVD. I head you can root through ioroot24 the same as before. But I can't seem to find anything about it anywhere. Does anybody have a clue as to how to root after ZVD?