It is, but until there's some actual info. about this enhancement, it's still just vaporware and empty rhetoric. There's nothing about it on their website, and the only discussion about it here has been some vague hypothetical postulates of, "well, it COULD be doing <this>, or it COULD be doing <that>". I hate that kind of bullshit. You don't need to go into super specifics, but something like, "they have included additional wires, re-worked the design of their plug to greatly increase the possible combinations, and added some passive electronics that detect probe attempts and lock out the system".
With IGLA, everyone understands how it works, and why it works so well - without giving away anything about how to defeat it. "It's wired in surreptitiously into the CAN bus of the vehicle and digitally blocks all attempts to start the vehicle or write to any of the attached modules". See - that explains the functionality, and gives potential buyers confidence that the device will do as advertised. Ravelco's word is utter dogshit based on their exaggerations (over 100,000 possible combinations!) and flat-out lies and deception (No Ravelco-equipped vehicle has ever been stolen!), so they get zero benefit of the doubt when they now claim, "New and improved! Even MORE undefeatable than before! Call in the next 5 minutes and we'll DOUBLE our bullshit!"
And remember - I'm a current Ravelco owner. I WANTED to believe that it was a good product. It wasn't until I put my personal bias aside and really looked into what Josh was saying that I realized it was all security theater. Once THAT revelation set in, I went and scheduled an IGLA installation. The Ravelco is still installed, though I hardly ever use it anymore.