Using a linkfield for choosing a trait's value fails on preview as visitor app.
Steps to reproduce:

1. Configure the "rule field" as a linkfield, like shown in trait-attachment (it doesn't matter which appName and targetWorkspace you choose)
2. Configure the "value field" as a linkfield, like shown in trait-attachment (it doesn't matter which appName and targetWorkspace you choose)
3. Select this trait in the choose audience of any variant you may have. -> this works.
4. Select preview as visitor on the personalised page.
5. Try to use the trait (with the linklist field) and select an item from the content app configured->this will do nothing:

   /.magnolia/admincentral#app:preview:detail;/travel/contact:view::previewPersona=/

   (See previewTrait1-attachment)

6. Try to use the trait again and select another item from the content app->this will make the preview to show the variant corresponding to the item selected in the previous step and not the current one:

   /.magnolia/admincentral#app:preview:detail;/travel/contact:view::previewPersona=/:previewUserGroup=/admin/eric

   (See previewTrait2-attachment)