ok so i flashed the provided recovery and the rom following the instructions with the following options in aroma installer:
Kernel: Morfu2kernel
Root: SuperSU
Camera: P20 Pro
Music: Stock
Kernel Auditor
Quick Reboot
the installation went through except bootimage patcher failed at decompressing ramdisk (failure, aborting).
edit1: after a cache wipe, i rebooted the phone. the phone boots but no root.
tried to flash SuperSU through TWRP but failed.
wiped data/cache/dalvik/system & reflashed rom with Stock kernel & Magisk no bootimage patcher errors. after a cache wipe, rebooted & phone has root :victory:
so far i'm still getting all my apps installed. i'll letcha know how i get on with it.
edit2: as i am stubborn, i reflashed the rom with the custom kernel and Magisk. root is on and the phone seems to run smoothly.[/QUOTE
YES I think.for now supersu.. wont successfully work. As i think because we only have a 1 partition that are symless. And magisk do the magik for all one side partition