Yosemite will only boot in safe mode after Chameleon install please help

[dlennard]

System:

Intel 3.4 ghz i5
Gigabyte Z97N-wifi
Samsung SSD 840EVO 120GB (for OS and apps)
1 TB hard drive SATA mounted as /Volumes/HardDrive for local storage
16GB 1600 MHXz DDR3 (2 x 8GB)

OS 10.10.1 installed as an update to Mavericks by standard tonymac procedure:

BootUSB created by unibeast5
Boot from USB to install Yosemite over Mavericks
Reboot from USB to choose SSD
Run multibeast 7

The last step took many many tries with various combinations of boot flags. Eventually I could only boot in safe mode with flags

-v -f -x aicp=off

My chameleon.Boot.plist file is attached as a picture
My Multibeast build is attached as a picture

If do not boot in safe mode then boot appears to hang at repeated instance of

BUG in process suhelpherd[162]: over-released legacy external boost assertions

screenshot of this is also attached.

I'm sure that all I need is a simple tweak within multibeast or some kext editing/removal, but after 4 days of this I have no idea! please help!

 

[dlennard]

Update - I can boot into safe mode directly with no other boot flags (using just -x). I made no changes so am not too sure why I can now do this, although maybe I never tried it before

if I boot with verbose only (not into safe mode) then the boot process again hangs at the BUG in process message and with an error message relating to Bluetooth : "failed to get the buffer size from the bluuetooth module - re-enumerating the device"

Screenshot attached