Issue with using alt text in Rise 360

I've noticed two issues with using alt text in Rise 360.

1. When using the text on image block, the alt text does not appear even though it is entered for the image in either edit or preview mode.

2. When importing a SL 360 block into Rise, the alt text for images in SL 360 do not appear. Is this something that I, the developer, will not see but it will appear in screen readers?

BTW, I read the ebook and other articles and what I've mentioned above is not addressed.

Can anyone provide guidance?