Yeah, maybe a "bad charge" page or something similar could track it. But on a broader plane, I think this may be another example of being careful of not over promising and under delivering. I give Nissan Motor a HUGE amount of credit for taking a big gamble in the American car market with electric vehicles. But they over-promised on the range and on the ability to charge at Nissan Dealerships. I remember being told by the Nissan dealer where we bought our car as well as the other dealers, and now that I think about it, the Nissan LEAF road show the preceded the LEAF sales that we would be welcome at Nissan Delaerships.
On a side note, I was a participant in a survey by some researchers at UC-Davis. At the end of talking with the researchers they pointed out that NIssan should be the leader in the EV App department. How cool would it be if all the Volt, BMW, Mitsubishi, Ford, Toyota, Fiskar, Tesla and Coda (are they a real company yet?) owners used the Nissan App for finding charging stations? Seriously though, the Plug share UI is darn near perfect IMO. Anyone use the Chargepoint app? They have nowhere to go but up. A bit off topic, but I was too lazy to switch to another post.