1. The G12 platform (s905x2 s922x a311d) now uses a single image (it also works on N2).
2. For the Odroid N2 model, I only check the option to run on USB media using SPIboot.
3. Addons are transferred to the new Kodi-19 platform, there may be failures and not correct operation. Therefore, it is recommended to test a clean install\run (without using the update via TAR).
Image update 20191019.