So, as you may have guessed I just received my Tetra and have been eager to try it out. I noticed that open access points are definitely able to be spoofed by PineAP, but it looks like things aren't so easy when trying to fool a client into connecting to what once was a WEP/WPA encrypted AP. I've been testing against my Netgear router's open and encrypted wifi APs, and trying to change the name or deauthing clients and such. The open AP works fine, but the one that requires a login does not.
I'm guessing that this is just normal behavior? I'm kinda thinking it is. ;)