Hi there and welcome to BW forums:)
Could you please, write down your routine in an easy format for me to look at? For example:
7:00 WU and 6oz
9:00-11:00 S
11:15 6oz
Also, is he draining 6oz each time? I doubt it, but still worth asking:)
On the pacifier... First I want to tell you it is solely my opinion and advice. Just because opinions on that are so different. Or maybe I will tell you my story rather than give you advice:0
Your post is like our story a year ago!!! I was starting new thread about quiting pacifier every 3 months. It was bothering me soooo much. It still is. I know my son needed the pacifier up to the age of 6 months I think. When he was born he needed sucking so much that he emptied my breast in 5 min max. He would never ever fall asleep without a pacifier. That's why I knew I had a sucky baby and pacifier is needed here. I tried to limit it and got to a point where DS was falling asleep with it and used it for comfort when woke at night (but I removed it when he was in deep sleep). DS is now 15 months. I have just put him down and said someone took the paci and he only left the cover from it. So DS was in shock for a while (but didn't cry) and fell asleep holding pacifier cover:p YAY me:)
What I am trying to say is... Pacifier is not evil, sometimes it's helpful!!! Think of it as bringing your child relief.
It's just what you do with it next. I think I lost first signs of being ready to quit it, and I had to wait so long (Until my son actually told me "NO" when I shoved paci into his mouth automatically at night:( It woke me up!! With second child, I know I will try to quit it sooner, at 6-7 months or whenever I will see the signs (sleeping longer when without it, smaller sucking need)
My advice would be:
-Leave it for now, if you feel your child needs it
-Take it out when your baby is in deep sleep
-Do what you're fully comfortable with, make your mind and stick to it
-Watch the signs

What do you think?
I'm here if you need anything

PS. Sorry I turned it into my story too much:'/