Hi all,
according to the release notes:
“We retrofitted a new way of managing the system storage (dynamic partitions). This affects system partition and images only, it does not affect user data.”
This seeems to be the issue!
I have found this on AOSP Webpage about dynamic partitions
Dynamic Partitions | Android Open Source Project
The new partition layout looks like this:
Implementing Dynamic Partitions | Android Open Source Project
It seems that the TWRP needs to be aware of the dynamic (or super) partition.
There ist the point we are struggeling and need to investigate.
Maybe there is a workaround or any other way to circumvent this issue.
Hope this lead us to the right direction.