truth is exploits can take a while to flesh out, they may of known about it for a while, or it may of only been found around the time they cracked the 7.x encryption keys lets face it, they where probably looking into the system a hell of a lot more than previously in order to guarantee future compatibility, tbh gateway have probably been stretched out pretty thing between keeping up with nintendo, trying to block clones and adding new features to their current setup, im sure 4.x+ compatibility has probably been on the back burner for a while though....yeah looking into it, but focusing on preserving their existing dominance over the scene primarily, i wouldn't be surprised if they knew about the new3ds a while before the general public did, even 3dsbrew knew something was coming before nintendo made any announcements as they had noticed changes in the system FW referencing additional features that didnt even exist on the normal 3ds, gw probably saw the same stuff and figured it would be better to hold back and wait till the perfect moment to unleash it with maximum compatibility once it was released internationally.........who knows it may even be using something similar to ssspwn, and that's why they where forced to announce now rather than later, as nintendo may fix up whatever they are doing whilst patching ssspwn, im guessing we wont see a release until nintendo fixes ssspwn, i would imagine they are probably holding out to see if their exploit survives the patch....if it does they may still hold out for the international release of the N3DS