Looking at our 3.6.1 test server, and looking at the Advanced Search screens in the three different catalogs (Traditional client and public, Angular staff, and Bootstrap), the Angular and Bootstrap catalogs have the second input box. The second input box is missing in the Traditional catalog. This is an issue for those not immediately switching to the Bootstrap catalog.
Looking at our 3.6.1 test server, and looking at the Advanced Search screens in the three different catalogs (Traditional client and public, Angular staff, and Bootstrap), the Angular and Bootstrap catalogs have the second input box. The second input box is missing in the Traditional catalog. This is an issue for those not immediately switching to the Bootstrap catalog.