When do you put your baby to bed? How old are they? When do they sleep until? How many wake ups?

T is 5 months and we have successfully swaddle weaned and she is sleeping in her crib, yay! She was STTN until the transition most nights 8-9 hours in a row. We usually put her to bed at the same time as us 10/10:30. Now she goes to bed at 7:30/8:30 but I'm wondering if we should do it earlier. Lately she's have a few nights of 9/10/11 hours in her crib with a short wake up where she puts herself back to sleep. If she's actually crying I feed her and then she usually won't go back down and sleeps with me for the rest of the night this happens about 1/2 the time. I don't want to make a bunch of changes since what we are doing is working ok. I'm just curious if this is a late bedtime.