Interface Language: It might be good to have the interface language default to the language of the translation, not just the first time you open the app, but whenever you open the app to a particular text. In the case of the Uzbek version, which has two scripts, one in Cyrillic and one in Latin, this would mean that when you switch between Cyrillic and Latin, the interface would automatically switch as well (instead of having to go into settings to change it). I noticed this particularly when you switch versions and the language in the tabs does not switch from Cyrillic to Latin (or vise-versa).