Has this been posted about here? I don’t think it has. Long story short, Kova over on Tumblr noticed their Hungarian copy of Tale of the Toa had a lot more content than the English version, and has begun translating the missing sections. If you read through, you’ll see its pretty clear these weren’t some weird additions for the Hungarian print, they resolve lose threads from the English parts and are integrated pretty seamlessly. I can only assume Hapka wrote the full, extended version, and then for whatever reason the powers that be cut it down for release in most markets - but not Hungary for some reason!
So far this is what’s available for reading. Be sure to send your thanks Kova’s way!