I was watching Dr. Gray's latest application renovation video, and he pointed out that a lot of the applicant's EC's started around the same time and that was a red flag. For this particular applicant, that time happened to be a few months before they submitted their application. My question is will Adcoms question why the majority of my ECs started this summer/last semester (rising junior -- late start, I know. I am planning to take two gap years) or is that mostly just a problem if all your EC's start shortly before you apply?