Constellation 25.1.2 - Localization queries and issues

Hello,

We are trying to localize our application in multiple languages in Constellation 25.1.2 via App studio.

We faced few issues during our journey which are mentioned below:

  1. For example, I have a data type whose records are displayed in the UI across multiple scenarios. I want to understand if it’s possible to localize this data, considering that the Excel (ZIP) does not include these values for localization.

    If we do localize the data and display it in the UI, will the Pega server still correctly interpret the selected value when a user chooses an option (for example, from a dropdown or another control)?

  2. Can banner messages can be localized? These values are set in pre processing of flow actions in multiple places.

  3. Since have multiple languages being used - how do we tackle override bundle in this scenario? Should we create override bundle for each language as base bundle is created for each language in a separate ruleset.

  4. Is support available for Swahili language in constellation 25.1.2 ? as the language pack was not available.

  5. HFIX‑D837 - We saw this hotfix is needed for retranslate all layers in one of the forums, also, Genai for translation is not working as the exported excel has translated column blank though Genai is enabled.

We are still working ways to figure out these things, if we get some solutions, work arounds for the same, it will be great for us.