[BUG] editor view doesn't work in release in Flutter web

[faFrafa]

Describe the bug
It works well in local development mode, but when deploying the release build, the editor appears broken.
Build cmd is the usual:
flutter build web --target=lib/main.dart

The issue appears in both Flutter versions below:
Flutter 3.35.7
Flutter 3.32.4

To Reproduce
No idea, because everything works in development mode, but here's the code:

HtmlEditor(
  controller: _htmlController,
  htmlEditorOptions: HtmlEditorOptions(
    hint: "Enter news here...",
  ),
  htmlToolbarOptions: HtmlToolbarOptions(
    toolbarPosition: ToolbarPosition.aboveEditor,
    toolbarType: ToolbarType.nativeScrollable,
    defaultToolbarButtons: [
      FontSettingButtons(fontName: false, fontSizeUnit: false),
      ColorButtons(),
      ListButtons(listStyles: false),
      ParagraphButtons(textDirection: false, lineHeight: false, caseConverter: false),
      InsertButtons(video: false, audio: false, table: false, hr: false, otherFile: false)
    ]
  ),
  callbacks: Callbacks(
    onInit: () {_htmlController.setText(widget.news?.body ?? "");},
    onFocus: () { FocusScope.of(context).requestFocus(FocusNode()); _htmlController.setFocus(); },
  ),
  otherOptions: OtherOptions(
    height: 350,
  ),
),

Expected behavior
Release build working as in development mode.

Screenshots
In local development appears Ok:

In release mode it's broken:

Device:
Flutter web

Additional context
Same behaviour in Chrome, Firefox, Safari.

[faFrafa]

Any news on this? We are considering using html-editor-enhanced instead of other editors, but this issue is blocking us.

[faFrafa]

No answer yet in this likely odd issue, we give up using this library and replace it with to another one.