Hello and welcome to BW
Looks like you're doing great if that's your typical day!
So, with a 7.30/8.00am WU I would aim to get her to bed for the night by 7.30/8pm latest rather than 8.30pm.
At this age the EAS isn't quite so neat, you don't need to feed the moment she wakes from naps if she is not yet ready for food and 4 hrs haven't passed since the previous E. The routine can look a bit more like EASAEAS and that's fine. The point of EAS is to avoid feeding to sleep rather than automatically feeding on WU. So if she can manage to extend that first time between Es then you could see E at 8, 12, 4, 7.30 (just before 8 to get to sleep on time). 4 day time feeds with the last one coming just before BT which is the biggest change I'd suggest for your current routine. With E coming a long way before BT she is hungry in her sleep and you are seeing many NWs.
WRT the A time before BT, some people find their LO does best with a full A time, others need a shorter A time because they have only had a CN and really the CN is a short nap to just see baby through the bed time routine. So you could see that last A being shorter, 1hr or 1.5hr, enough time for bath, stories, milk and cuddles before S.
You could expect there to be a long stretch of sleep at night, 8hrs or more (some bf babies can need more night feeds esp through growth spurts but feeding every 3hrs through the night should really be needed now). So I would alter your EASY as suggested above and see how the nights then pan out. That first NW should be eliminated immediately with the bf before BT.
Morning WU I would feed right away so she comes to know that feed is there and hopefully drops the 6am feed either on her own or with a little encouragement, I would see how it goes first but you could for instance reduce the length of time she feeds on that 6am WU so she gets just a little and feeds fully at her morning WU instead.
What do you think?