If there are NO STAFF members on the template there is only ONE insert statement and no updates
If there are STAFF members regardless of how many of them are present, there are 3 update statements apart from the insert one
STEPS TO REPRODUCE
1. On Classic UI > Studio > Objects > Idea object
2. On the Audit Trail tab, audit the Finish Date on Inserts and Updates
3. Go to MUX > Ideas module
4. Set any given idea as a template
5. Create a new Idea using the New from Template button
6. On Administration > Audit > Look at the auditing data collected
Expected Results: An Insert operation to be recorded
Actual Results: There is an Insert operation as expected and multiple Update operations that are not expected
This is caused by DE78611
This is fixed in 16.2.1