4madboys DS now drinks about 30 oz of formula a day, solids not going terribly well - it's baby led weaning and so not much goes in. He won't tolerate a spoon anywhere near him. He weighs about 21 lb at 6 1/2 months. his milk intake has really only picked up since we discovered he really is allergic to dairy (I was a bit of an unbeliever) and since we got his reflux drugs right. At his worst, he was down to under 20 oz per day which wasn't enough for him to maintain weight as he is a constitutionally big baby, IYSWIM. I'm sure if your DD is growing OK, then she's getting enough. 25 oz per day sounds like a decent amount. Is she roughly following her centile?
I'm still giving a dreamfeed although there have been a coucple of occasions when we haven't because we've fallen asleep and he's still slept OK.
Jeez, Bumper just re-read my post about controlled crying, reads like a bloody essay, sorry about that.
I tried PUPD with DD and with DS but it just made them both immensely cross. I think it is probably OK if your baby doesn't make too much of a fuss about going to sleep normally and isn't hyper-alert but otherwise....
How much does your DD2 sleep in the day? I found with DS that as he's got older his daytime sleep needs have decreased dramatically. He seems to only need about 1 1/2 hours per day split into 3-4 micro-naps, otherwise he's just not tired enough to sleep in the evening and during the night. I've had to revise my sleep-breeds-sleep notions with him.
Have you tried a nightlight? Could she be scared of the dark? Our friend's baby was like that from about 4 months.
Re the dairy, I know it's a total and utter pain, but personally I reckon it's worth completely excluding it - including hidden dairy - for a while. I don't mean all the stuff that says 'may contain traces of....' or 'made on a production line that handles milk..'. The trouble with ingesting even tiny amounts of an allergen is that even small traces can trigger an immune response. Vomiting is one obvious sign, but with DS there were other things going on as a result of the dairy that we couldn't actually see - for example, he had oesophageal irritation (it's called oesinophilic oesophagitis apparently, probably spelt that wrong) and the paed said the dairy was probably causing him stomach cramps too. That said, he was consuming large amounts - not just traces - of unmodified dairy at the time.
Lastly (!) bumper I have a thick winter night time babygro in size 9-12 months (I think that's the size- need to check) if you want it. PM me and I can post. Know you're having trouble finding suitable night-time coverings for your DD