Not booting on S9.. couldn't flash Patch2 (kernel?) - Image Split failed?! Vendor is mounted.. this working on S9 for someone? Normal 9.0 PIE GSIs are working..
This gsi needs 8.1 vendor to boot and the 9.0 Pie gsi boots on 8.0 vendor also. So this gsi wont boot on s9 and s9+.