New Rules "Edit/Clone Rule UI" seems broken, "Nothing selected" appears randomly

[fuba]

Hi there,

the new Rules UI is generally working, and the rules themselves apply correctly.
However, the "Edit/Clone Rule Popup" appears to be "broken" anyhow when switching between different interfaces and editing a rule.

When switching interfaces, Source and Destination fields randomly change to "Nothing selected".
In some cases, Ports also become sown as empty.
But the Values are actually there!

Reproduce:

• Open "Interface1" → Edit RuleX → everything is correct
• Select another interface (any interface)
• Check the rules and you may now see some Editboxes or Comboboxes showing "Nothing selected"
• Switch back to the previous "Interface1"
• See even more "Nothing selected" Editboxes or Comboboxes, mostly Source and Destination, but sometimes Ports are also empty (at least in my case)
• Refresh the page while staying on the current interface, the bug is gone until you switch interfaces again

I tested this with Firefox, Edge, and Brave on Windows, as well as Firefox on CachyOS from a different machine.
I also tested after deleting all browser data.

I've not recognized that bug with the legacy Rule UI.

Here is a video demonstrating the issue:

P.s.
Don't blame me for my rules! 🤣