Just got the update today, haven't had any GPS problems though - but I use it rarely, so not a surprise. I will be using it on the next week, so nice to have the fix already.
The UK's still yet to see the 4.4.3 update, even though it been out in europe since july! God knows when this is gonna reach us!!
Great , I actually have some issues with gps.
As for long run it disconnect for few seconds .