Which version you use? How to install? I found on forum http://forum.xda-developers.com/android/software/mod-xposedinstaller-install-xposed-t3165211
Maybe someone can find out, how to fix this annoying bug with the widgets. ;)
For widget bug I found a solution but you must have a root. App which widgets you use you must transfer in the system.
With FX File Explorer (you must first install...
Still on stock rom. The first time that I have no need for custom rom. Even I have stock recovery, just root.