I just went through the process of downloading 1.1.30 through the depots, only to find that there were a lot of files missing. This led to cross referencing the full backup link (under Resources) and dealing with OneDrive to grab the missing stuff.

Just writing this here as a heads up. You're better off just getting the full game backup from the start.

Edit: This was all because I wanted a separate installation for my casual playthrough. Of course, if you're just going to speedrun it, you don't have to read too much into my post. Just downpatch your current install.