CHange the tips of those bottom AA to include the lightestpink and it should be perfect. (or even add another pixel for the AA allowing the lightest pink)
Great work, looks very nice.

Ah, high saturation AA: always risky ;)
Works well here except at the bottom.
It's also made more strident by banding (aligned 2x1 clusters on both sides of outline).

Nice avvy anyway =)

Cute! ^^

 Fantastic AA. On first glance it read as a polygon work instead of pixel and that in itself is really impressive.