An updated official PSGroove has been added to GIT update to the payload support the installation of commercial PKG.
This is similar to that of the patch Waninkoko Hermes V3 but changes the method of installation of PKG. It seems that the method Waninkoko, although functional, is prone to creating problems when installing some PKG. The official update will correct this PSGroove concerns and stabilize the function.
It only remains to wait for the 1st card HEX development incorporating the features.