Critique

The trade-offs and limitations section was a nice ending to the page! I also thought it was a good length!

Suggestions

• Maybe the background could be renamed as the problem or example since it sets up CBO and then maybe a separate background section could state what relevant knowledge is assumed or give some highlights of BO and causality that are important to understanding the papers
• Could also be clearer to state the second paper contributes POMIS and elaborate more on how it is an improvement
• Maybe POMIS could have its own section under Exploration Set (ES) for CBO
• May be nice to label the causal graph as Figure 1 so it can be (presented in Figure 1)

Some typos

• objective function function -> objective function
• Further -> Furthermore
• explorationSet: This set holds the elements of the. -> The sentence needs to be completed.

Thank you so much for the comments.

I have renamed the background section. I also added a section at the end of the article regarding the individual contributions of both papers and how one utilizes the other. I segregated POMIS and MIS as subsections. And have also corrected the typos mentioined.