It might seem like a long time but that is only one business day maybe two
Something at the server end obviously changed as it affected multiple users Buzz software didn't.
The 4900 currently has buzz 5
The 4500 will get buzz 5 but no eta yet
Both have good quality pic
Slighter faster on the 4900 but if you are not into recording the xrs 4500 is a good choice
I don't see him saying that.
In your discussions with allaboutbuzz was the issue recognized?
With any box and hundreds of different servers using different protocols there are bound to be conflicts