TBB for Windows contains irrelevant bookmarks and RSS feed
The set of bookmarks in TBB is different from the one in Linux (OS X not tested).
There's a bbc.co.uk rcc feed, portableapps.com but torproject.org and blog.torproject.org are missing.
Not just a trivial bug because of RSS anonymity set reduction.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information