Automattic
Listen for changes in the profile image?
(Tentative task)
There's an existing functionality in the WP iOS app to sync all profile picture UIImageViews when one of them changes. It makes sense because they are all profile images and they should all be same. Let's investigate and see if it makes sense to put some helpers on the SDK level to make this happen.
We can also coordinate with Android. If they already have this functionality, we can implement it also. If not, we can skip it for now.
WP Android uses different image views to show profile pictures depending on the views (login, comment, notifications, etc.) and it also uses its own image cache, I think other cache is used elsewhere. I don't think we'll change that just for Gravatar, it would be a really big refactor to do on WP Android side.
Doing a backlog cleanup and closing this for now. We can reopen it in the future in case it turns out to be useful.