Deepin and Krita are my two favourite projects.
I was reviewing the Krita release notes when I found mention of a Deepin specific incompatibility https://krita.org/en/item/krita-3-3-0-first-release-candidate/

"Deepin comes with severely broken qimageio plugins that will crash any Qt application that tries to display images"

It seems in terms of distros we are the odd ones out when it comes to qimageio plugins. Is there a reason for this or can we alter / update qimageio to function correctly with Qt applications?