Moving moving buffs from BuffFrame tainting UI

[Capadillo]

Hey guys, I'm working on my personal UI and keep running into issues. One such issue is the following...

1x [ADDON_ACTION_BLOCKED] AddOn 'CaUI' tried to call the protected function 'MainMenuBar:SetPoint()'.
!BugGrabber\BugGrabber.lua:519: in function <!BugGrabber\BugGrabber.lua:519>
[C]: in function `SetPoint'
FrameXML\UIParent.lua:2946: in function `UIParentManageFramePositions'
FrameXML\UIParent.lua:2329: in function <FrameXML\UIParent.lua:2316>
[C]: in function `SetAttribute'
FrameXML\UIParent.lua:3118: in function `UIParent_ManageFramePositions'
FrameXML\BuffFrame.lua:331: in function <FrameXML\BuffFrame.lua:283>
[C]: in function `BuffFrame_UpdateAllBuffAnchors'
FrameXML\BuffFrame.lua:104: in function `BuffFrame_Update'
FrameXML\BuffFrame.lua:49: in function <FrameXML\BuffFrame.lua:45>

I'm not modifying the BuffFrame directly, I am however moving all buffs and debuffs to new frames. Is there a way to move them without causing issues or do I need to recreate the buffs?

EDIT:

Pastebin of the file containing the changes to BuffFrame_Update...
https://pastebin.com/qExcvBUH