To all people who have issues with Personal Assistant, I tried several combinations and Google seems to stick even through multiple reboots, so I don't see any reasons to get rid of the app after all. It isn't of any use right now (i.e. It doesn't work), but it occupies very little space, you can just ignore it an go on...
Edit: nevermind, it all seems right after you reboot, but after 30 seconds the default app for assist becomes the Chinese one. OK then, farewell, Personal Assistant
Edit: nevermind, it all seems right after you reboot, but after 30 seconds the default app for assist becomes the Chinese one. OK then, farewell, Personal Assistant