Drag and Drop

The drag and drop interactive is marking correct answers as incorrect. I've tested this a few times using all correct answers, some incorrect answers, and all incorrect answers. I keep getting the same result -- all incorrect. This is for the word drag and drop. I think I have it set up correctly with the answer between the asterisks. I also encountered a similar issue with the image drag and drop, but the image version doesn't allow for an item to be placed in the wrong area (incorrect box won't go into the drop zone, bounces back out to unsorted list area).

After users check their options, the retry button eliminates all of the choices and the user is forced to start over.  If the user gets 6 out of 7 correct, he has to retry until he get's all 7 correct.  Is there a setting that allows for the correct choices to stay in the drop zones and the incorrect choices to be removed from the drop zones?

We are using H5P Moodle plugin, version 1.17.2 (2019031301)

Normally, the markup of class 'h5p-question-introduction' contains the text for the question which is presented to the user. We styled this class in a way, that it is very obvious to the user, that the actual question text is located there.
But when you create a question of type "Drag and Drop", then the field 'Title' which is described as a field for metadata, is rendered into the markup of classes 'h5p-question-introduction' and 'h5p-dragquestion-introduction'. Please see screenshots attached.