We provide now apktool 2.0 b9 for windows and linux. See detailed description in download area.
apktool stable 1.5.3 got update and fixes as well.
Source apktool-2.0: https://github.com/SlimRoms/apktool/commits/kk-ver-2.x
Source apktool-1.5.3: https://github.com/SlimRoms/apktool/commits/kk-ver-1.x
As well we saw that the our developer SDK for TRDS support got some attention by several developers. New updates to it will follow soon.
Thanks for the support and have fun