[SOLVED!] INITIAL DOWNLOAD: Cloud Download has Extra folders and files left over in Part 1 archive (not needed files)

I just went through the steps list for downloading and extracting the Part 1 archive and I have two folders left over in the archive that were never mentioned in the steps. These are the "transmission-watch" (which is empty) and "usr" (which has a lot of sub directories).  

According to the directions I would just delete the 7z file after having extracted all the game systems and basically deleting these directories along with it since they are not mentioned.  I just wanted to check and see if that is what I was supposed to do since I wouldn't think these files would be necessary to include in the archive if they were not needed for something.  If they are needed, what directory do I extract them to?

Brings up an interesting question, my download is from Jan-28 and my files are different sizes (all extracted with no issues) but unlike Kris I have a ‘files’ folder (empty). I doubt it’s needed.

TTX2 is #14 on mine (no #13), so in the end I have the same # of 7z files.

Those are folders from the server, I *know* transmission-watch is NOT needed. I'm not sure from what you write above what are in the usr folder, but, i'm 90% sure it's not needed too.

If it's a large folder, move it to a backup drive just-in-case so not have to download again.