Toad for Oracle 16.1 is a minor release, with enhanced features and functionality.
Look What's New or What’s Resolved:
Improvements to address OWASP Top 10 security risks.
Spool SQL: pause and resume capture was enhanced for a focused log.
Schema Browser has expanded subobject support.
Team coding status is now represented with images instead of text.
Enhanced Editor features: find dialog, active editor, send errors.
Compare Table Data, Script Manager, Connection Colors and DBMS Output were enhanced.
The following link has the comprehensive list of all addressed issues in Toad for Oracle 16.1 (Minor):
Toad for Oracle Subscription 16.1: