Happy new year as well!
Hm, for me it still works fine. Keybidn works and grass off in combat as well.
You just need to remove the embedded folder "libs" totally so it does not load the outdated LAM version anymore.
Should be simple to fix.
Will upload a new version link here stripping the embedded hardcoded libraries and LiBStub usage for LAM.
Edit:
Clarity 1.0.5 - With LAM settings but not included LibAddonMenu-2.0 library (please install it seperately!), localized EN, DE, FR