I am debating whether or not to introduce a df with my LO. I'll post our schedule and then my questions. We are transitioning to 4 hour Easy, but not there yet.
7:30 wake and E 4 oz.
9:00-11:00 nap
11:30 E 7-8 oz.
1:00-3:00 nap
3:30 E 7-8 oz.
5:00-5:45 nap
7:30 E 7-8 oz.
8:00 bed
around 3 am bottle 4 oz.
Here are my questions and why I am debating:

1. I have heard conflicting info. that df should come 4 hrs. after last feed, but before 11. With 7:30 feed, df would come at 11:30. Is this too late? We like the later bedtime b/c about 2-3 times a weeks we are out until 7 (church and church activities). So, with 8, we can stay more consistent.
2. We used to have a 1 or 2 am waking and have manage to extend our night stretch to 7 hours. She wakes after 7 hours and is truely hungry. I only give 4 oz. to tide over until morning. So, the 3 am and the 7:30 combined make one total bottle. Should I just work to extend night stretch to eventually combine the night and morning bottle.
3. She does good with 35 oz. So, if I can get her to take 4 8-9 oz. bottles a day, we will be there without the df.
So, mainly would it be better to introduce df now or work to extend our night stretch?
Thanks,
Angie