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Gazebo 9 to 11 migration, wrong world coordinates and robot collapses.

Hi, I am trying to migrate a simulation from ROS melodic to noetic. In ROS melodic (gazebo 9) everything works as expected, but when launching it in noetic the world file models are completely out of place (the .world file was not modified). What is more the robot (holonomic platform) has its Lidars and kinect camera positions changed from correctly sitting on top of the platform to being inside the model. It is maybe connected to wrong inertia values of those components, but in gazebo 9 they seem to be working ( I didn't set those). I've read through migration guide for gazebo 9 -> 11 and I couldn't find anything that would affect those behaviors. Does anyone know what maybe the cause of this problem?