Devi sostituire il build.prop
build.prop.rar
ok, seems that one or many prop tweaks that were working fine on 4.2.2 do not work now. I thought I had solved this but again I also face issues. I deleted most of the tweaks and kept only the dalvik-cache ones. So replace your build.prop with the one atached here and your issues will be solved. It's not flashable, replace manually, change permissions, reboot into recovery, clear only dalvik and reboot