Dave, please, no need to apologise!
I got into this mess all by myself.
Found these missing...
>> ## [sabayon-weekly] kde-base/kdebase-startkde-4.9.4 [20.9kB]
>> ## [sabayon-weekly] kde-base/kdebase-runtime-meta-4.9.4 [0.0b]
>> ## [sabayon-weekly] kde-base/kdebase-data-4.9.4 [1.5MB]
Re-installing kde-base/kdebase-startkde-4.9.4 [20.9kB] automatically reinstalled the other 2 and now I have KDE as a login option again.
It's time I stopped messing around too much and just enjoy Sabayon KDE as is.
Appreciate the help.