Some problems with accessibility in MuseScore 3.5.2

Hello.

I would like to talk about some of the problems with the accessibility of MuseScore 3.5.2 for screen readers

1. When I create a new score, the tempo field is not readable in the Add Key signatures screen of the Create Score Wizard.
   The add tempo flag is checked, but the field itself is not readable.
   There was no such problem in 3.4.2.
2. When I select a palette of symbols in the inspector using the f9 key and press the button "more", MuseScore or NVDA freezes and I cannot get more symbols
3. I cannot update the Russian language pack through the settings, there is no "update" button

I would also like to suggest some things:

Can you add more composer and music information fields to the first screen of the score creation wizard and display this information in the score?

Thank you so much for your work and updates to MuseScore!
Best wishes, Vladislav