Anyone else see that Another Round is newly bugged?

Since two or three patches ago Another Round has a bug.

When a player has Another Round on a card on the board and is frenzied on a turn,, a random creature in that player's hand is supposed to get +1/+1 at the end of that turn.

What has been happening to me is that when the card is in my hand it displays +1/+1 per frenzied round. However, when that creature is eventually played the strength is correct but the HP resets to that creature's default value.

For example, if I buff an Axewoman +2/+2 it will show 4/4 in my hand but ends up being 4/2 when played. Anyone else catch this one? It used to work fine but really kills the usage of this card as it is now.