Hi, I personally think we should not put names of CO/Interviewers here for discussion. Sure, it might be all innocent for now - but there are some who might take information from here (reinforce their negative feelings) to make CO/Interviewers personal lives miserable.
You can just ask, what are our opinions of interviewers at Scarborugh in general - mine is, they seemed like a good group of people, very helpful. Even though my interviewer, who's behavior was very cordial, must have put my case for CBSA review (due to my extensive travels), I do not blame him/her because he/she wanted to make sure the entries/exits match with what I have signed off on my presence calculator. My file has reached DM after 1 month of the test - but i'm okay with it.