Have you noticed better wifi with ios7? (I have)

My Verizon iphone 5 no longer drops wifi connections and or has stronger wifi signal strength.

I have two wifi Access points in my house to cover entire house and yard with wifi. With ios 6 my iphone always switched to the stronger wifi depending on my location.

Now with ios 7 I have constantly been on one wifi router with no dropped connections. A huge improvement.

Any body else notice this?