I love the concept of closing the loop. Basically, it summarizes what evaluation is all about.
We evaluate to improve: student learning experiences and curriculum. It realigns focus on professional development, impacting both quality assurance and benchmarking as well as personnel decisions.
Multiple evaluations are effective means to ensure that all stakeholders are taken note of.
Closing the loop indeed shows that planning instruction, even in online education, is a never ending process of improvement.