What happened to Spring Resurgence?

[Thyriani]

Before Update 20, Spring Resurgence worked perfectly fine. After U20, the animation goes off when the target drops under 50% health, but no healing happens. I'm pretty upset, that was one of my favorite things in my tree. Has anyone come across a fix, or is it a waste of an action point now?

[Adelair]

Still works fine for me, though sometimes there's a slight delay. Also I think that the healing effect might take place only within the grassy area it creates, so if you're on the move or floating, you might evade it. Works perfectly fine when I'm standing my ground.