Also results in a bunch of JS errors along the line of
```
Uncaught TypeError: Cannot read property 'top' of null
    at <anonymous>:405:348
    at Array.forEach (<anonymous>)
    at VeUiDiffElement.ve.ui.DiffElement.positionDescriptions (<anonymous>:405:25)
    at <anonymous>:682:225
    at VeUiMwSaveDialog.OO.ui.Window.withoutSizeTransitions (<anonymous>:45:1)
    at <anonymous>:682:129
```
and
```
Uncaught TypeError: Cannot read property 'getSelection' of undefined
    at VeUiFindAndReplaceDialog.ve.ui.FindAndReplaceDialog.renderRangeOfFragments (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:952)
    at VeUiFindAndReplaceDialog.ve.ui.FindAndReplaceDialog.renderFragments (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:952)
    at run (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:1048)
    at VeUiFindAndReplaceDialog.renderFragmentsThrottled (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:1048)
    at VeUiFindAndReplaceDialog.ve.ui.FindAndReplaceDialog.onSurfaceViewPosition (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:949)
    at VeCeMwWikitextSurface.oo.EventEmitter.emit (<anonymous>:233:445)
    at VeCeMwWikitextSurface.<anonymous> (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:713)
    at later (/w/load.php?debug=false&lang=en&modules=ext.CodeMirror.lib%7Cext.visualEditor.core%7Coojs-ui-core%2Coojs-ui-widgets&skin=vector&version=0okwd4t:1048)
```
I think those started propping up after trying visual diff for curiosity (broken by Translate, of course).