I am bit confused as to why I should be increasing the A time before the first nap. My rationale -8/10 times, he gives me a 1.5-2 hour nap, falling asleep within 2-5 minutes with no crying and waking up happy.
Well, initially when I read the first part of your post I also thought the first A time was okay to stay shorter even though it is quite short for age. Then I saw the earlier waking which can be linked to first A times being short.
If you feel the first A time is fine then leave it for now. We can only offer suggestions but it's you who knows baby best.
And to clarify, you believe there should be no more and no less than a 3 hr A time from wake to first nap
No. I suggested increasing the first from 2hr 15 to 2hr 30. I also suggested not moving it earlier based on early wake up time but to also keep in mind not to allow it to go over 3hr. For example:
WU 5am instead of 7am
normal nap time 9.15 (2hr 15 A from 7am) or 9.30 (2hr 30 A from 7am) but if WU was 5am then not to push to 9.15/9.30 because this is over 4hrs A time.
max 3hr A time would bring the first nap to 8am following a very early WU of 5am.
EASY routines do not necessarily have equal A times throughout the day, A times and routines are based on the individual baby and what suits best. The guidance A time for age is 3hrs, this does not mean that I suggest no more and no less between all naps and night sleep, no, that would be a strict schedule which BW and EASY is not about.
My suggestions are based on the 3-2 nap drop, age appropriate A times and nap times but with flexibility for the individual LO's needs. if you notice for the second A time I suggested 2hr 45 not 3hr and on all those times I have suggested small increases of 15 mins and wait a few days to see if this increase is enough before increasing any more.
as the suggested EASY routine has more of a 2-3-4 schedule.
Which EASY routine are you referring to here?