Hello again,
I’ve now seen another report of a similar issue which correlates with a bug we’re aware of: If your site is using s for layout, iOS appears to have a rendering bug when we inject the rendered version of a timeline into the table.
At this point, the number of sites using table tags for layout is so small (and the problems around the method so well documented) that it’s not something we’ve prioritised fixing. We would like to get to it at some point since there are reasonable use cases for tabulating lists of embedded Tweets (which use the same underlying code), but it’s not going to be soon.
For the time being, I’m afraid we don’t support rendering widgets inside of elements.
If you’re seeing problems on a page and the timeline isn’t contained in a table, please follow-up and we’ll see if there’s a different issue.
Ben