Parafluie - don't worry about the 2lbs. You'll do a steak day and you'll correct it in no time.
If you have looked into the Leptin reset (and it sounds like you have) then you know we should follow pretty much the whole Paleo thing.
Plus we need to watch the timing of the meals.
I must say, that since I am in P3 I (and of course in P2 we were all pretty much) following Paleo diet (without knowing....) and it is working wonderfully.