I think these options are difficult to translate in a way that typical users can understand.
Is this a "good first issue" for a new contributor to fix this bug? I'm thinking maybe I do this issue.
Created attachment 179768 [details] screenshot of Krita export menu for JPEG XL - the window is too small for the text this screenshot shows how there's too much text in the menu, so that the default popup window size is too small.
Created attachment 179771 [details] re: previous attached screenshot... resizing the window by dragging the edge fixes the issue by an intervention during runtime. Maybe can adjust the default window size? low priority but it is an inconvenience to fix. (separate feature request to automate window sizing?)
Created attachment 179772 [details] screenshot shows the confusing menu text of JPEG XL export under the VarDCT and Modular tabs.
I found the file to blame, it's in the source code krita/plugins/impex/jxl/kis_wdg_options_jpegxl.ui it's a Qt5 Designer file. Comparing the view in the screenshots to the view in Qt5 Designer, the field values are blank rather than filled with the default value (which does not fit in the default window size). So I believe there might be a problem with the possible values for the option selection for the field "Edge Preserving Filter" being unexpectedly large. On the other hand, the gui element "KisWdgOptionsJPEGXL > tabWidget > advanced > advancedParameters > encoderParameters > gridLayout" seems to be poorly organized. I will try to fix it.
I made a merge request to fix this https://invent.kde.org/graphics/krita/-/merge_requests/2366