Thank a lot again. Still need more help and clarification, 2 questions:

1-In polyglot when I search those keys, they are there, and translation is there with no problems, example below:

2-There are many of those issues in different blocks and happened only after I connected a fresh UNA 13 to my existing older db (see image below). I assume there is something related to the link to the db that let to this, which if rectified, then all can be fixed without going to each key individually.

Appreciate your help so much !!