[Bug] Changing Event Type hides label forever

Every time I change the type of an event the name of it disappears. It’s still there when I make a double klick on it, but it’s not shown in the diagram any more. It would be really helpfull if you would fix this bug - in the moment I need to delete the event, create a new, then first change the type and then name it.
Problem is the same in the new modeler and at bpmn.io.

Thanks for your bug report. I attached the corresponding issue from GitHub: