The latest version (V3) of core title component doesn't seem to have support for aria-label and html title attribute. Title (V2) had the necessary dialog boxes as depicted in the screenshot (Title v2) but not in screenshot (Title v3).
You can see that v3 is not containing linkAccessibilityLabel and linkTitleAttribute fields any more. This is why after switch to v3 you are not seeing those fields, I would suggest to raise a bug via github. Here are the detailed instruction how to do this:
You can see that v3 is not containing linkAccessibilityLabel and linkTitleAttribute fields any more. This is why after switch to v3 you are not seeing those fields, I would suggest to raise a bug via github. Here are the detailed instruction how to do this: