Changed
Context
On the module listing view, click Add module button.
Add Entity and Content tags.
Issue 1
After entering one of them, selecting the second in the autocomplete replaces the first.
View Issue 2 on Drupal.orgIssue 2
Changing items in the field triggers an ajax refresh on the view.
Issues
Autosubmit doesn't work when multiple forms on the page contain autocomplete fields
Added an MR with a fix.
Resolution
Module patch fixed both issues.