I was just wondering the same thing! My LO is 3 months and we are on a 4 hour EASY which is going perfectly except.... The past few days she is waking from her morning nap after 45 minutes. She is happy and alert. I have tried to resettle her and do not take her out of the crib until 15 minutes before her E time. I'm trying W2S and I have her A time at 1 hr 50 minutes (I extended it by 5 minutes). She is still waking happy. I am going to keep trying little adjustments to her A time and W2S to work on this.
Then for her afternoon nap she wants to take a longer nap of 2.5-3 hours. Today she did that, took her catnap (which is usually a battle to get her to take), and went right down for bed at 7pm with no fuss.
I have accidentally let her do this twice in the past (not consecutive days--once we were out for a long car ride and once I fell asleep on the couch and slept past her wake time) with no ill effects on her nighttime sleep (she actually slept better).
I was wondering if after I try manipulating her A time and giving W2S a good trial, if this works for her, should I just leave it? If it interferes with her night sleep I will definitely nip it in the bud!
Jodi