Auto accept finished translations setting is great with usage, but in some cases it may impact some unexpected behaviour. For complex page with multiple paragraphs embedded and with multiple translations requested it's possible to get notification from translation vendor to publish multiple translations the same time. It may ends with database table locks and in result some data are not published.
Proposed solution is to add Enqueue finished translations for translation provider. That setting will work with Auto accept finished translations enabled only.
By enabling Enqueue finished translations setting translations will be stored in job item, but published by cron run, or by running drush queue:run job_item_auto_approve_queue_worker.
Added Enqueue finished translations setting to translation provider.
\Drupal\tmgmt\Entity\Translator has added two public methods isEnqueueAutoAccept() and setEnqueueAutoAccept()
Needs review
1.0
Core
This is a relatively complex workaround for an underlying issue. If you get those locks on cache tables consider using a different cache backend like redis, you might run into exceptions like that also when regular editors save content.