Vulnerability in EPiServer.Forms
It would be nice to save some bandwitdh and be able to create some more compressed images instead of the current heavy pngs that ThumbnailManager creates. Using ImageResizer I got the requests down to a third of the size by using jpgs as a workaround. A few new settings for ThumbnailManager for what type of compression to use etc would be excellent and can probably speed up edit mode some as well?
It's a common request, and would be nice to have in the platform as a standard feature, as pretty much everyone benefits from it. Happy to hear you got ImageResizer working for now.