non-en-US Tor Browser bundles still contain Firefox logo and "Firefox ESR" on about-Tor Browser-window
legacy/trac#5698 (moved) seems to be only fixed for en-US bundles. On non-en-US bundles, like russian ones, the branding is only partly fixed. The Firefox logo and "Firefox ESR" is still visible on on the about-Tor Browser-window. Tested with 5.0a1 on different OSes.