Biggiest cons of the smart controller?

[GadgetGuy]

Anyone know how long after creating a new post you can still edit it?
This last week, the Edit button no longer appears on any of my prior posts, but still shows up initially on new posts. ?

 

[mavicn00b]

I wonder why the big discrepancy some see in flight distance or range from the standard to the Smart Controller while other see very little difference. I can't comment as I've never pushed the range more than a few blocks (g)

Sometimes the RC can get stuck in a single band and depending where you are that could result in poor performance, particularly 5ghz and CE countries. Other thing is the antenna orientation is slightly more awkward on the SC getting the optimal Anglo at range.