No longer eligible for drops?

My "Your account is eligible to participate in Twitch Drops" is gone. What's wrong? No warning, nothing. I don't have 100 days to watch it just to get one helmet, so I left it afk on some stream, a lot did that, but I'm kinda annoyed, since if it is because of this, I get no warning, it's like banning someone without a warning.

What's up with this? Someone to clarify this for me?