Add-ons altering water bodies stopped working in SU12?

After updating the sim with SU12, it seems mods altering water bodies do not work anymore.

Can anybody confirm?

This bug has been reported since the very beginning of the SU12 beta phase and they have acknowledged the bug. But who knows when they are going to adress it. Maybe in a future SU maybe. My guess is that this bug will stay for a while.

Hi there,
I moved this post to Community Support and marked GigantPetz’s answer as correct. The bug report is here:

Hopefully they will fix it with a hotfix instead of waiting for the next release.