hyped1337
As for the main list right now, I don't think it's really necessary to keep track of Step 2's Time. Should make it easier for you to update. Time is only important for Step 1 on the first couple of days, IMO.
Updated Step 2 times are huge for me as i've been heavily monitoring the proportional amount of time it takes for it to slowly make it's way through the first hour of users. I can deduct that based on 9:18 bracket getting into step 2 today, my time of 9:23 is very likely within the next couple days. This can be useful for at least the launch day folk.
What does Step 2's Time actually have to do with your calculations? If 4 people got into Step 2 today and they covered, say, 9:18am from Step 1, then that should be all the data you need, right? What will Step 2 e-mail at 9:50am or Step 2 e-mail at 4pm do for you? Maybe I'm missing something.