I updated the cover images on 2 of my posts. I was really hoping the new image would show up in the twitter cards. It's been several hours and no luck yet.
Am I forever stuck with the old images? Is it a cache thing? How do I fix it? Am I just being impatient?
These are the posts I changed.
Discussion
Unfortunately there are no super easy automated ways to make this happen that Twitter supports. It will eventually change.... or you can do it manually with this cards-dev.twitter.com/validator
I'm content with "eventually". Also, that is a perfectly good fix. Thanks for the super quick response. My images are now updated and I learned something new.