Magiskの不具合を修正した root_boot.img が出ているらしい。system.img は変わってなかった。 17/09/2018 - A new firmware for rooted Android has been released. This will fix the issue that has been reported about the updated Magisk Manager software not working correctly. You can download the new firmware using the usual partition tool link: support.planetcom.co.uk/partitionTool.html.