Snow has Incorrect Hitboxes

Snow has Incorrect Hitboxes!
what I thinked what happends:
My Feet are at the top of The Snow
what really happends:
I Sink 1/8 Block in the snow
Steps to reproduce:
1. Find a Snow Biome
2. Get 12 Snowballs
3. Craft Snowblocks
4. Craft Snow
5. Place the Snow: You will sink down, won't you?