Last part had to be split in two parts because the game crashed before I could show my progress, sorry for the inconvenience.

The videos above only shows the last parts, the other parts are here: http://pastebin.com/VCLvNguE

My times are here: http://imgur.com/a/pquNc

Very happy with this improvement. I don't think I will be speedrunning anything for a while (see my pastebin for more final words).