Logic Editor / Tab - The First Row/Panel entry is displayed in a list of available elements

Original issue: T11790 - Choose names to display for question in visibleIf statements.

I have a Panel Dynamic / Matrix Dynamic questions. I want to configure a logic expression using these questions.

In Logic Editor, a list of available elements contains the first row / first panel:

In Logic tab: it is different. A list of available elements contains the panel/row element (e.g., question1.panel.question2) and also a question instance of the first panel/row (e.g., question1[0].question2). The same applies to Matrix Dynamic:

I see the following issues with this approach:

• Questions are literally duplicated.
• If Matrix Dynamic contains more rows (e.g., 5 rows), these rows are not displayed in a Logic Editor - Why?
• If I remove question1[0] entried from a list using creator.onConditionQuestionsGetList function, it will be ok in the Logic tab:
  
  However, I won't see any question1 (Panel Dynanic) questions in the Visible If expression editor: because all items will be filtered out:
  

Example.