I'm having some insane problems with their most recently released Android app, it keeps asking me if I have a new device or if I'm not at home and want to connect remotely, even though it worked 5 minutes ago, it just wouldn't find any bulbs...
I guess it's a good thing they're moving to ZigBee, as this is really not user friendly.
That said, the hub itself is connecting and getting internet as far as I can tell...