Honestly the last bit of the ending and the ARG lore pretty much ruined this game for me. I think it had potential and some good concepts in the bunch (and the gameplay is without doubt very fun and easy to get into, at least in my experience) but the developers had to tie this up with an ARG that could have just not been there in my opinion. Tweak a few things in the story and the game would have been perfectly fine by itself.
I have not played kaycee's mod yet but honestly I've lost all interest in the game in these few months that I've spent thinking about it, and I'm not sure if I'll ever check it out at this point