1) They can be very independent, to include making their own beds, practicing their instruments (they get up early and our ES starts late), and getting fully ready for the day. Or they can be lazy and grumpy and require me to micromanage them. That's true pretty much regardless of ES age or personality - kids are currently 2nd through 6th.
2) I don't let my kids wear PJs all day even on days where we have a wide-open day. They can stay in PJs for a little while, but by 9 or 10 we make them get fully ready for the day.