TBB's Info.plist needs to be updated each release
In tor-browser-bundle.git it's here:
Bundle-Data/mac/Contents/Info.plist
CFBundleShortVersionString, CFBundleGetInfoString, and NSHumanReadableCopyright are out of date. There is a site called macupdate.com that parses these strings and notifies users of updates and when we break this it breaks things for users of that site. I was updating it before in 2.x but we missed it for this release.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information