as most of us would buy a new one anyway.
Would you still want to keep the old phone and wait for updates ?
Hopefully, LG could release the source code quicker.. and we'll have a better software over XDA.. or here
I guess most of us here.. would not focus on the official ROM's feature too much..
The only thing we could not alter is the Hardware and the Outlook of the phone, that's the manufacturer need to consider the most.