Dropped network is gone in this build (I'm still on B1 of V6 and it hasn't. I would hope nothing has changed)
I think I left the Hotspot app in. I'll check later tonight when some meds kick in and I feel better.
I hope CityID is gone. I dislike it. Again, haven't flahsed V6 B2, but it should be gone.
LG Fathom / VS750 kitchen and tools - xda-developers is how to flash it.