There have been some unique reports of issues related to title exit or first GW3DS entry after installing the update. We believe these are either related to file fragmentation of the 3DS SD card or some users trimming the titles to fit on the red card’s micro SD. Please make sure to try a new SD card for the 3DS as well as micro SD for the Gateway card together with a known good un-modified title, where possible.
Common minor issues we are aware of are:
1) The lack of upper screen banner for some titles which trigger both region and firmware spoof requirements.
2) Some expected issues related to language fonts
http://youtu.be/dPFO0ZDzBfA
Installation of the update is simple, download our release here: http://www.gateway-3ds.com/downloads.html and simply replace the “Launcher.dat” file on the 3DS SD card. ENJOY !!