[5.4.0] Analyst workbench doesn't show all the entities from the bundle. Accepting validation will add them to the report without validation

[kudrew]

On 5.4.0, the analyst workbench doesn't capture all the import document entities. This removes the workbench's functionality as a prevalidation step.

Steps to reproduce:

1. On demo, create a new report
2. Upload your pdf to the report, and wait for the pending bundle to appear
3. look at the number of line items that appear on the workbench, then hit the button that validates the bundle.
4. Realize that much more entities get added to the report than what is shown on the workbench screen.

Issue reported in #2408

[kudrew]

Also on Demo, adding entities manually in the workbench section of the validation screen and 
validating will create them on the platform, but doesn't add them to the report.