Anyone else notice hipster bug?

Just wondering if anyone else noticed it will sometimes offer me three options, sometimes two and sometimes one.

I saw that happen in a video earlier today. Weird. It gave 3 choices once and 2 choices the second time so there were definitely more possible spells for it to offer.

This JUST happened to me. The Frost DK had no spells in their deck (I know because he played the minion to draw 2 and it only drew 1) I was then only offered 2 spells…

Was spectating a friend the other day and it only offered him 1 choice against death knight