Codemod deletes code comments

[boydkr]

I wasn't expecting the codemod to delete many comments in our code. One small example:
before

export default Component.extend({
    //To show or hide sibling checkboxes when one is hovered
    actions: {
        onMouseEnter() {
            this.set('siblingHovered', true);
        },
        onMouseExit() {
            this.set('siblingHovered', false);
        },
    },
});

after

@classic
export default class CategorySelect extends Component {
  @action
  onMouseEnter() {
    this.set('siblingHovered', true);
  }

  @action
  onMouseExit() {
    this.set('siblingHovered', false);
  }
}

[bmaehr]

This is really a major issue.

It is also not possible to workaround untransformable things by commenting them out because they get lost then.