You should experience significant improvements in copy & paste of images within Teams, as well as to & from Teams. We are aware of a few remaining issues, but the most common cases are resolved.
Thanks again for your patience on this one.Colby commented
This is broken again. Tried today to copy and paste an image from Chrome and nothing would paste when hitting ctrl+v. I am getting images to paste when copied from IE but the image shows as broken to the person receiving the image.