Hi
I'm very confused too, we're the same with the sttn - she did 9.30 till 6am when she'd had no afternoon nap! Now that we've finally got two, hour and a half naps the nights have got worse!
Our EASY is normally this:
Wake 6.30
Breakfast 7.30
Nap and bf 9.30 (normally an hour and a half but today it was 30mins, no idea why)
Lunch 12.30-1
Nap and bf 2.30 (we have just got her to do an hour and a half after extending her A time, previously it was 40mins)
Tea 5.30
Bath 6.30
Bed and bottle 7
Df 10
I just don't know what works anymore!