The 3 bottles are something like 8 am, 1 pm and 6:30 pm, plus or minus (so more like a 5 hr EASY). We get into these partial bottles when we were trying to do them earlier in the day--so a 3 oz bottle here and there because he wouldn't take a whole bottle starting with his first bottle, which throws everything off.
I don't know if we have a night prop, I do really think that he is hungry. We don't feed every time he wakes, just 1 dream feed (preferably while asleep!) and 1 night wake. For the night feed, we don't offer it until he wakes up after 1 am (so 9:30 dream feed, 4 hrs from that would be 1:30). Maybe the bottle is a prop? I'm just not convinced that he doesn't need the calories.
Without the dream feed/night bottle he is only eating 3 bottles at 8 oz each, so 24 oz. He is at the top of the growth chart for height, but the bottom for weight
Switching to formula has helped, but he is by no stretch chubby, and never stops all day.
Sometimes he will cry out but then put himself back to sleep with no help (we don't count that as a night wake). If he leaves his head down but is doing more than a mantra cry, we don't do anything other than replug and he will go back to sleep (if he even needs that much help). Again with his head down, we can shh/pat and he will settle back down.
What is happening though is that he gets himself all worked up, and then sits up and is wide awake (or is trying to climb out of the crib). If he is happy, we leave him alone, but that isn't usually the case. So then he is yelling and we pick him up, and sometimes he will just put his head on our shoulder and go back to sleep the second he gets picked up, so we put him right back down. DH tends to like to wait for him to stop squirming when he goes in, because when he is squirmy he doesn't tend to stay asleep.
The problem has been when he is super fussy (teeth, reflux flare, whatever) or when it is party time and he just wants to climb all over me. That's when it can take hours to go back to sleep. We haven't had that the past few nights though, so that's good at least. I think that the nap shortening has helped.
We are starting to get in a good rhythm of 1:20 am nap, 1:40 (ish) pm nap (up by 3:30-4 the latest, only if he went down super late for some reason) and bedtime around 7.
Maybe I'll try starting the day with a bottle again, and see if he will take more first thing in the morning (before solids). Then maybe I can do an 8 oz when he wakes up from nap 2 and a top-up before bed--can't do that now since he is having his bottle shortly before going down for nap 2. Any other thoughts on how to get more food into him during the day?