2yo NEEDS 2 naps!

Hi everyone!

My almost 23mo has taken 2 naps through 22mo. We recently started 1 nap because her 2nd nap was hit or miss, sometimes she'd sleep, sometimes she'd just play. However, she's so grumpy and sleepy! Should I go back to 2 naps? Should I rework nap timing? We've tried 12:00pm (she wakes around 7:30/8) and 1/1:30. Previously she was napping at 10-11:30/12 and 2:30/4:00 or 4:30. I've gotten such much grief for her taking 2 naps this long but I really think she needs sleep/rest. Anyone else experience this? Any thoughts? She goes to bed around 8 and gets a solid 11.5-2 hours at night. Thanks!