Here are some of the bugs i got while playing the first 1.9 snapshot

Here are some bugs I found in the latest snapshot:
1. Fire is rendered a bit above the block that was lit on fire.
2. Crops are rendered a bit above the farmland that it was planted on.
3. There is a "Sweet Spot" for killing the ender dragon when he is flying above the un-activated portal made of bedrock. If you stand right next to the podium where the dragon egg spawns on, and hit the dragon from there, he cannot hit you.
4. The portal back to the overworld in the end sometimes spawns 2 that overlap each other when you kill the dragon.
5. Enderman's right arms are slightly moved to the left on the enderman's model. (Makes him look like his head is off centered)
6. When you draw a bow back while you have one in your off hand and in your main hand, the both draw back, or overlap on the player model (This happens when you block with a sword too)
7. Spectral arrow entity texture not rendering
8. Bow shows a regular arrow when you are drawing back your bow with a spectral arrow
9. projectiles (Like snowballs, eggs, etc...) are smaller when shot out
10. tripwire hook doesn't move when it is activated but the little wooden piece on it does
11. signs get weird " on each line when you log out then log back in, then if you log out then log back in it shows "/"
12. the item that's in your off-hand stays there when you draw back your bow
Hope I was a help <3