This is my first real TAS project, and Hourglass is in the early stages of development, so there are a few cosmetic things that ended up looking a little sloppy that I will make smoother eventually. However, I do think it's fairly optimal. There are I think five places where I am not 100% certain that it's perfect, but in all cases I tried quite hard to find something better than what I went with.
I also don't know anything about encoding, so the quality is terrible. Sorry!