cwm sticks but this will not. makes me very sad. i love twrp and not so much cwm recovery. also getting gapps (calendar storage etc. force closes when attempting to boot to recovery via goomanager. If anyone can get it to stick please post here how you accomplished please.
Did you rename the scripts in /system and /system/etc to prevent the flash of the stock recovery upon reboot? I think you can get away with just renaming/system/recovery-from-boot.p to /system/recovery-from-boot.p.bak