I've read it in med-school application books and seen it on here. IDK if its true. A lot of schools explicitly say that they strongly prefer/require you to have a committee letter. If you don't have one, you have to explain why in secondaries.
I definitely need an SMP... 3.15 sGPA, 3.39 cGPA, 29 MCAT. Maybe retaking MCAT because i screwed up on PS... (guessed on 15 and left one blank... yeah). I know that I can easily get a 31-33 if I don't guess on any or leave any blank... just need to get timing down. I was rushing through guessing the last minute of PS and went to the review page, time ran out, and I saw that one was blank, couldn't do anything about it...