Automated Driving Toolbox not compatible with simulink Data Dictionary?? Is this bug fixed in 2020b release?

Hi, I don't know whether Mathworks is officially aware of this problem that Simulink models containing data dictionary links are not runnable within Automated Driving Toolbox environment.

For example,

1. Open LKATestBenchExample.slx,
2. link to data dictionary, "new"->"test.dd"(as example).
3. import all variables

Then the normal compilation of model takes extremely long and sometimes model won't react, if it contans my own model containing a separate data ditionary file

This behavivor was observed in 2018b, 2019b.

Is this fixed in the newst 2020b?

Thanks