I did a second look the first week of Feb. I don't have a clue if they had submitted their ROL's then or not. Rule of thumb (and BKN has said this too), 2nd looks are for you not the program. Because you are not insured, you don't work, you just observe for awhile, then maybe chat with a couple faculty, PD, residents, etc...It is really to give YOU an idea about whether or not you dig the place, not vice versa.
My advice just be sure to get your second look in before you submit your ROL. I did three-second looks and two of them moved a program from #2 and #3 to # 5 and #6, respectively. I did not like my 2nd looks at all and was glad that I did them.
Just a random piece of advice that you didn't solicit. Many applicants will rank places based on how highly they feel that the program is going to rank them. WRONGO. You base you ROL on how you feel about the program. Example that comes up a lot in conversation: "I really LOVE Indiana, but they will never take me. They interview a million people and I know that I am competitive but, really, this program has their pick of the litter. So even though I REALLY want to go there, I won't rank them number one, I'll never get in." Instead this applicant ranks program X #1, that they liked, but feel like they have a better shot at.
Contrary to popular belief, the match does work for you, so putting that dream program #1 does not in any way ruin your chances of getting in at the other programs. It's simple, if they 1) didn't rank you, 2) ranked you but not high enough to match you, then the computer will just continue to go down your ROL and find tne next program that has ranked you, and this continues until they have a match, hence match day. Many people have been surprised that they did match at their dream program.
BOTTOM LINE: 1. no matter what field you go into, second looks are for you not the PD. While it's true that it might give them another look at your personality, it certainly won't let them see "is he/she skilled, smart, talented, hardworking enough to train here?" 2. don't rank programs based on how many "we really would like to see you here in July" or "we are going to rank you very highly" or "I think that you would be a great fit in our hospital/town". They say that to everyone they rank.