No I do not.

There are two solutions:
- Start the datamodeler by running the ./Datamodeler.app/Content/MacOS/datamodeler.sh
This is what I did for a couple of moths. Cumbersome, but it works! I created a .command file in the /Applications folder, so I could double-click that to start the datamodler.
The downside of course is that it will also start a terminal window. This must be closed manually after use of the modeler.
- Start the modeler with a double-click as were used to
For this you need to right click the Datamodeler.app file:

uncheck the Open using Rosetta tick-box.
Youre done.
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